[Appendix]
[Detailed Budget Estimates by Agency]
[National Aeronautics and Space Administration]
[From the U.S. Government Printing Office, www.gpo.gov]



   
      
      
         NATIONAL AERONAUTICS AND SPACE ADMINISTRATION                                                                            
            
         
      
      
   
   
      NATIONAL AERONAUTICS AND SPACE ADMINISTRATION                                                                            
         
      
      Federal Funds
         ScienceFor necessary expenses, not otherwise provided for, in the conduct and support of science research and development activities,
         including research, development, operations, support, and services; maintenance and repair, facility planning and design;
         space flight, spacecraft control, and communications activities; program management; personnel and related costs, including
         uniforms or allowances therefor, as authorized by sections 5901 and 5902 of title 5, United States Code; travel expenses;
         purchase and hire of passenger motor vehicles; and purchase, lease, charter, maintenance, and operation of mission and administrative
         aircraft, [$5,151,200,000] $4,972,000,000, to remain available until September 30, [2015: Provided, That the formulation and development costs (with development cost as defined under section 30104 of title 51, United States
         Code) for the James Webb Space Telescope shall not exceed $8,000,000,000: Provided further, That should the individual identified under subsection (c)(2)(E) of section 30104 of title 51, United States Code, as responsible
         for the James Webb Space Telescope determine that the development cost of the program is likely to exceed that limitation,
         the individual shall immediately notify the Administrator and the increase shall be treated as if it meets the 30 percent
         threshold described in subsection (f) of section 30104: Provided further, That $80,000,000 shall be for pre-formulation and/or formulation activities for a mission that meets the science goals outlined
         for the Jupiter Europa mission in the most recent planetary science decadal survey] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0120â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  4,718
                  5,151
                  4,972
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  63
                  172
                  172
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  52
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  115
                  172
                  172
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  5,144
                  5,151
                  4,972
               
               
                  1130
                  Appropriations permanently reduced
                  â362
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  4,782
                  5,151
                  4,972
               
               
                  1930
                  Total budgetary resources available
                  4,897
                  5,323
                  5,144
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1940
                  Unobligated balance expiring
                  â7
                  
                  
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  172
                  172
                  172
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  3,074
                  3,032
                  3,027
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  4,718
                  5,151
                  4,972
               
               
                  3011
                  Obligations incurred, expired accounts
                  37
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â4,704
                  â5,156
                  â5,055
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â52
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â41
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  3,032
                  3,027
                  2,944
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  3,074
                  3,032
                  3,027
               
               
                  3200
                  Obligated balance, end of year
                  3,032
                  3,027
                  2,944
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  4,782
                  5,151
                  4,972
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  2,054
                  2,525
                  2,437
               
               
                  4011
                  Outlays from discretionary balances
                  2,650
                  2,631
                  2,618
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  4,704
                  5,156
                  5,055
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4033
                  Non-Federal sources
                  â1
                  
                  
               
               
                  
                  Additional offsets against gross budget authority only:
               
               
                  4052
                  Offsetting collections credited to expired accounts
                  1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4070
                  Budget authority, net (discretionary)
                  4,782
                  5,151
                  4,972
               
               
                  4080
                  Outlays, net (discretionary)
                  4,703
                  5,156
                  5,055
               
               
                  4180
                  Budget authority, net (total)
                  4,782
                  5,151
                  4,972
               
               
                  4190
                  Outlays, net (total)
                  4,703
                  5,156
                  5,055
               
               
                  
                     
                  
               
            
         
      
      
         The Science appropriation provides for NASA's science mission, which is comprised of the agency's Earth and space science
            programs: Earth Science, Planetary Science, Heliophysics, the James Webb Space Telescope, and Astrophysics. These programs
            seek to answer fundamental questions concerning the ways in which Earth's climate is changing; the comparison of Earth with
            other planets in the solar system and around other stars; the connections among the Sun, Earth, and heliosphere; and the origin
            and evolution of planetary systems, the galaxy, and the universe, including the origin and distribution of life in the universe.
            Program objectives are pursued through robotic flight missions, ground-based scientific research and data analysis, and the
            development of new technologies for future missions.
         
         The Science appropriation provides for all of the research, development, operations, salaries and related expenses, and other
            general and administrative activities required to execute the programs within this account. Costs include labor, travel, procurement,
            and test and fabrication costs. Detailed performance goals associated with these activities are addressed in NASA's detailed
            budget request.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0120â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  224
                  230
                  231
               
               
                  11.3
                  Other than full-time permanent
                  13
                  7
                  7
               
               
                  11.5
                  Other personnel compensation
                  2
                  2
                  2
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  239
                  239
                  240
               
               
                  12.1
                  Civilian personnel benefits
                  60
                  66
                  67
               
               
                  21.0
                  Travel and transportation of persons
                  18
                  20
                  19
               
               
                  22.0
                  Transportation of things
                  3
                  3
                  3
               
               
                  23.2
                  Rental payments to others
                  2
                  2
                  2
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  4
                  4
                  4
               
               
                  24.0
                  Printing and reproduction
                  1
                  1
                  1
               
               
                  25.1
                  Advisory and assistance services
                  101
                  110
                  107
               
               
                  25.2
                  Other services from non-Federal sources
                  200
                  219
                  212
               
               
                  25.3
                  Other goods and services from Federal sources
                  179
                  196
                  189
               
               
                  25.4
                  Operation and maintenance of facilities
                  15
                  16
                  16
               
               
                  25.5
                  Research and development contracts
                  3,178
                  3,485
                  3,352
               
               
                  25.7
                  Operation and maintenance of equipment
                  80
                  88
                  85
               
               
                  26.0
                  Supplies and materials
                  26
                  29
                  27
               
               
                  31.0
                  Equipment
                  34
                  37
                  36
               
               
                  32.0
                  Land and structures
                  6
                  7
                  6
               
               
                  41.0
                  Grants, subsidies, and contributions
                  572
                  629
                  606
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  4,718
                  5,151
                  4,972
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0120â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  1,991
                  1,936
                  1,899
               
               
                  
                     
                  
               
            
         
      
         AeronauticsFor necessary expenses, not otherwise provided for, in the conduct and support of aeronautics research and development activities,
         including research, development, operations, support, and services; maintenance and repair, facility planning and design;
         space flight, spacecraft control, and communications activities; program management; personnel and related costs, including
         uniforms or allowances therefor, as authorized by sections 5901 and 5902 of title 5, United States Code; travel expenses;
         purchase and hire of passenger motor vehicles; and purchase, lease, charter, maintenance, and operation of mission and administrative
         aircraft, [$566,000,000] $551,100,000, to remain available until September 30, [2015] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0126â0â1â402
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  542
                  566
                  551
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  17
                  13
                  13
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  8
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  25
                  13
                  13
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  570
                  566
                  551
               
               
                  1130
                  Appropriations permanently reduced
                  â40
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  530
                  566
                  551
               
               
                  1930
                  Total budgetary resources available
                  555
                  579
                  564
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  13
                  13
                  13
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  259
                  234
                  330
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  542
                  566
                  551
               
               
                  3020
                  Outlays (gross)
                  â558
                  â470
                  â558
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â8
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  234
                  330
                  323
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  259
                  234
                  330
               
               
                  3200
                  Obligated balance, end of year
                  234
                  330
                  323
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  530
                  566
                  551
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  326
                  277
                  270
               
               
                  4011
                  Outlays from discretionary balances
                  232
                  193
                  288
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  558
                  470
                  558
               
               
                  4180
                  Budget authority, net (total)
                  530
                  566
                  551
               
               
                  4190
                  Outlays, net (total)
                  558
                  470
                  558
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for the full costs associated with NASA's Aeronautics Research mission which aims to expand the
            boundaries of aeronautical knowledge for the benefit of the nation and the broad aeronautics community. The mission is managed
            by NASA's Aeronautics Research Mission Directorate, and consists of the following integrated research programs: Airspace Operations
            and Safety, Advanced Air Vehicles, Integrated Aviation Systems, and Transformative Aeronautics Concepts. Full costs of these
            programs cover all of the research; development; operations; salaries and related expenses; and other general and administrative
            activities required to execute the programs. Costs include labor, travel, procurement, test, and fabrication costs. Detailed
            performance goals associated with these activities are addressed in NASA's detailed budget request.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0126â0â1â402
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  136
                  145
                  144
               
               
                  11.3
                  Other than full-time permanent
                  6
                  4
                  5
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  142
                  149
                  149
               
               
                  12.1
                  Civilian personnel benefits
                  39
                  41
                  39
               
               
                  21.0
                  Travel and transportation of persons
                  6
                  6
                  6
               
               
                  22.0
                  Transportation of things
                  1
                  1
                  1
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  7
                  7
                  7
               
               
                  25.1
                  Advisory and assistance services
                  9
                  10
                  9
               
               
                  25.2
                  Other services from non-Federal sources
                  22
                  23
                  22
               
               
                  25.3
                  Other goods and services from Federal sources
                  8
                  8
                  8
               
               
                  25.4
                  Operation and maintenance of facilities
                  30
                  31
                  29
               
               
                  25.5
                  Research and development contracts
                  187
                  196
                  190
               
               
                  25.7
                  Operation and maintenance of equipment
                  26
                  27
                  26
               
               
                  26.0
                  Supplies and materials
                  9
                  9
                  9
               
               
                  31.0
                  Equipment
                  23
                  24
                  23
               
               
                  32.0
                  Land and structures
                  5
                  5
                  5
               
               
                  41.0
                  Grants, subsidies, and contributions
                  28
                  29
                  28
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  542
                  566
                  551
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0126â0â1â402
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  1,321
                  1,282
                  1,247
               
               
                  
                     
                  
               
            
         
      
         Space TechnologyFor necessary expenses, not otherwise provided for, in the conduct and support of space research and technology development
         activities, including research, development, operations, support, and services; maintenance and repair, facility planning
         and design; space flight, spacecraft control, and communications activities; program management; personnel and related costs,
         including uniforms or allowances therefor, as authorized by sections 5901 and 5902 of title 5, United States Code; travel
         expenses; purchase and hire of passenger motor vehicles; and purchase, lease, charter, maintenance, and operation of mission
         and administrative aircraft, [$576,000,000] $705,500,000, to remain available until September 30, [2015] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0131â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  624
                  576
                  706
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  14
                  12
                  12
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  7
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  21
                  12
                  12
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  642
                  576
                  706
               
               
                  1121
                  Appropriations transferred from Space Operations [80â0115]
                  9
                  
                  
               
               
                  1121
                  Appropriations transferred from Education [80â0128]
                  6
                  
                  
               
               
                  1130
                  Appropriations permanently reduced
                  â42
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  615
                  576
                  706
               
               
                  1930
                  Total budgetary resources available
                  636
                  588
                  718
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  12
                  12
                  12
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  293
                  357
                  456
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  624
                  576
                  706
               
               
                  3020
                  Outlays (gross)
                  â553
                  â477
                  â657
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â7
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  357
                  456
                  505
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  293
                  357
                  456
               
               
                  3200
                  Obligated balance, end of year
                  357
                  456
                  505
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  615
                  576
                  706
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  303
                  202
                  247
               
               
                  4011
                  Outlays from discretionary balances
                  250
                  275
                  410
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  553
                  477
                  657
               
               
                  4180
                  Budget authority, net (total)
                  615
                  576
                  706
               
               
                  4190
                  Outlays, net (total)
                  553
                  477
                  657
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for the full costs associated with program activities under the NASA Space Technology Mission
            Directorate which conducts research and development in space technologies serving multiple customers within NASA, private
            industry, academia, and other government agencies. The full costs provide for all of the research; development; operations;
            salaries and related expenses; and other general and administrative activities required to execute the programs within this
            account. Costs include labor, travel, procurement, and those associated with fabrication, tests and flight demonstrations.
            The Space Technology appropriation also supports the operations of the NASA Office of the Chief Technologist.
         
         The programs within Space Technology enable new missions by drawing on talent from the NASA workforce, academia, small businesses
            and the broader space enterprise to deliver innovative solutions that dramatically improve technological capabilities for
            NASA and the Nation. The appropriation funds several programs, including Partnership Development & Strategic Integration,
            Small Business Innovative Research (SBIR), Small Business Technology Transfer (STTR), Crosscutting Space Technology Development,
            and Exploration Technology Development.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0131â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  102
                  95
                  91
               
               
                  11.3
                  Other than full-time permanent
                  6
                  2
                  2
               
               
                  11.5
                  Other personnel compensation
                  3
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  111
                  98
                  94
               
               
                  12.1
                  Civilian personnel benefits
                  31
                  28
                  26
               
               
                  21.0
                  Travel and transportation of persons
                  5
                  5
                  5
               
               
                  22.0
                  Transportation of things
                  1
                  1
                  1
               
               
                  25.1
                  Advisory and assistance services
                  28
                  26
                  26
               
               
                  25.2
                  Other services from non-Federal sources
                  23
                  21
                  21
               
               
                  25.3
                  Other goods and services from Federal sources
                  4
                  4
                  4
               
               
                  25.4
                  Operation and maintenance of facilities
                  5
                  5
                  5
               
               
                  25.5
                  Research and development contracts
                  372
                  346
                  471
               
               
                  25.7
                  Operation and maintenance of equipment
                  5
                  5
                  6
               
               
                  26.0
                  Supplies and materials
                  5
                  5
                  6
               
               
                  31.0
                  Equipment
                  6
                  6
                  7
               
               
                  41.0
                  Grants, subsidies, and contributions
                  25
                  23
                  30
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.0
                  Direct obligations
                  621
                  573
                  702
               
               
                  99.5
                  Below reporting threshold
                  3
                  3
                  4
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  624
                  576
                  706
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0131â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  846
                  837
                  784
               
               
                  
                     
                  
               
            
         
      
         ExplorationFor necessary expenses, not otherwise provided for, in the conduct and support of exploration research and development activities,
         including research, development, operations, support, and services; maintenance and repair, facility planning and design;
         space flight, spacecraft control, and communications activities; program management; personnel and related costs, including
         uniforms or allowances therefor, as authorized by sections 5901 and 5902 of title 5, United States Code; travel expenses;
         purchase and hire of passenger motor vehicles; and purchase, lease, charter, maintenance, and operation of mission and administrative
         aircraft, [$4,113,200,000] $3,976,000,000, to remain available until September 30, [2015: Provided, That not less than $1,197,000,000 shall be for the Orion Multi-Purpose Crew Vehicle: Provided further, That not less than $1,918,200,000 shall be for the Space Launch System, which shall have a lift capability not less than
         130 metric tons and which shall have an upper stage and other core elements developed simultaneously: Provided further, That of the funds made available for the Space Launch System, $1,600,000,000 shall be for launch vehicle development and
         $318,200,000 shall be for exploration ground systems: Provided further, That funds made available for the Orion Multi-Purpose Crew Vehicle and Space Launch System are in addition to funds provided
         for these programs under the "Construction and Environmental Compliance and Restoration'' heading: Provided further, That $696,000,000 shall be for commercial spaceflight activities, of which $171,000,000 shall be made available after the
         Administrator of the National Aeronautics and Space Administration has certified that the commercial crew program has undergone
         an independent benefit-cost analysis that takes into consideration the total Federal investment in the commercial crew program
         and the expected operational life of the International Space Station as described in the explanatory statement described in
         section 4 (in the matter preceding division A of this consolidated Act): Provided further, That $302,000,000 shall be for exploration research and development] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0124â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  3,797
                  3,942
                  3,976
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  91
                  34
                  205
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  46
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  137
                  34
                  205
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  3,887
                  4,113
                  3,976
               
               
                  1120
                  Appropriations transferred to Space Operatoins [80â0115]
                  â3
                  
                  
               
               
                  1120
                  Appropriations transferred to CECR [80â0130]
                  â50
                  
                  
               
               
                  1121
                  Appropriations transferred from Space Operations [80â0115]
                  92
                  
                  
               
               
                  1121
                  Appropriations transferred from CECR [80â0130]
                  50
                  
                  
               
               
                  1130
                  Appropriations permanently reduced
                  â270
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  3,706
                  4,113
                  3,976
               
               
                  1900
                  Budget authority (total)
                  3,706
                  4,113
                  3,976
               
               
                  1930
                  Total budgetary resources available
                  3,843
                  4,147
                  4,181
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1940
                  Unobligated balance expiring
                  â12
                  
                  
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  34
                  205
                  205
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  1,950
                  1,672
                  1,621
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  3,797
                  3,942
                  3,976
               
               
                  3011
                  Obligations incurred, expired accounts
                  5
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â4,028
                  â3,993
                  â4,007
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â46
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â6
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1,672
                  1,621
                  1,590
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  1,950
                  1,672
                  1,621
               
               
                  3200
                  Obligated balance, end of year
                  1,672
                  1,621
                  1,590
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  3,706
                  4,113
                  3,976
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  2,098
                  2,468
                  2,386
               
               
                  4011
                  Outlays from discretionary balances
                  1,930
                  1,525
                  1,621
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  4,028
                  3,993
                  4,007
               
               
                  4180
                  Budget authority, net (total)
                  3,706
                  4,113
                  3,976
               
               
                  4190
                  Outlays, net (total)
                  4,028
                  3,993
                  4,007
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for costs associated with NASA's development of systems and capabilities required for human exploration
            of space, including U.S. crew access to the International Space Station. The systems and capabilities include launch and crew
            vehicles for missions beyond low Earth orbit, an affordable, competitive commercial crew capability that offers access to
            the Space Station, technologies and countermeasures to keep astronauts healthy and functional during deep space missions,
            and technologies to reduce launch mass and the cost of deep space missions. The full costs provide for the research; development;
            operations; salaries and related expenses; and other general and administrative activities required to execute the programs
            within this account. Costs include labor, travel, procurement, test and fabrication costs. Detailed performance goals associated
            with these activities are addressed in NASA's detailed budget request.
         
         NASA's human space exploration programs include the Space Launch System, the Orion Multi-Purpose Crew Vehicle, Exploration
            Ground Systems, Commercial Crew, Advanced Exploration Systems, and Human Research. The programs are managed by NASA's Human
            Exploration and Operations Mission Directorate, which also manages programs in the Space Operations account.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0124â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  337
                  340
                  342
               
               
                  11.3
                  Other than full-time permanent
                  7
                  3
                  3
               
               
                  11.5
                  Other personnel compensation
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  345
                  344
                  346
               
               
                  12.1
                  Civilian personnel benefits
                  98
                  100
                  101
               
               
                  13.0
                  Benefits for former personnel
                  1
                  1
                  1
               
               
                  21.0
                  Travel and transportation of persons
                  13
                  14
                  14
               
               
                  22.0
                  Transportation of things
                  1
                  1
                  1
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  8
                  8
                  8
               
               
                  25.1
                  Advisory and assistance services
                  222
                  231
                  234
               
               
                  25.2
                  Other services from non-Federal sources
                  26
                  27
                  27
               
               
                  25.3
                  Other goods and services from Federal sources
                  42
                  44
                  44
               
               
                  25.4
                  Operation and maintenance of facilities
                  144
                  150
                  152
               
               
                  25.5
                  Research and development contracts
                  2,705
                  2,822
                  2,846
               
               
                  25.7
                  Operation and maintenance of equipment
                  75
                  78
                  79
               
               
                  26.0
                  Supplies and materials
                  25
                  26
                  26
               
               
                  31.0
                  Equipment
                  18
                  19
                  19
               
               
                  32.0
                  Land and structures
                  5
                  5
                  5
               
               
                  41.0
                  Grants, subsidies, and contributions
                  68
                  71
                  72
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.0
                  Direct obligations
                  3,796
                  3,941
                  3,975
               
               
                  99.5
                  Below reporting threshold
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  3,797
                  3,942
                  3,976
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0124â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  2,973
                  2,959
                  2,907
               
               
                  
                     
                  
               
            
         
      
         EducationFor necessary expenses, not otherwise provided for, in carrying out aerospace and aeronautical education research and development
         activities, including research, development, operations, support, and services; program management; personnel and related
         costs, including uniforms or allowances therefor, as authorized by sections 5901 and 5902 of title 5, United States Code;
         travel expenses; purchase and hire of passenger motor vehicles; and purchase, lease, charter, maintenance, and operation of
         mission and administrative aircraft, [$116,600,000] $88,900,000, to remain available until September 30, [2015, of which $18,000,000 shall be for the Experimental Program to Stimulate Competitive Research and $40,000,000 shall be
         for the National Space Grant College program] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0128â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  120
                  117
                  89
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  18
                  15
                  15
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  19
                  15
                  15
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  125
                  117
                  89
               
               
                  1120
                  Appropriations transferred to other accts [80â0131]
                  â6
                  
                  
               
               
                  1130
                  Appropriations permanently reduced
                  â3
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  116
                  117
                  89
               
               
                  1930
                  Total budgetary resources available
                  135
                  132
                  104
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  15
                  15
                  15
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  178
                  164
                  146
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  120
                  117
                  89
               
               
                  3011
                  Obligations incurred, expired accounts
                  2
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â132
                  â135
                  â126
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â1
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â3
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  164
                  146
                  109
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  178
                  164
                  146
               
               
                  3200
                  Obligated balance, end of year
                  164
                  146
                  109
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  116
                  117
                  89
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  27
                  23
                  18
               
               
                  4011
                  Outlays from discretionary balances
                  105
                  112
                  108
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  132
                  135
                  126
               
               
                  4180
                  Budget authority, net (total)
                  116
                  117
                  89
               
               
                  4190
                  Outlays, net (total)
                  132
                  135
                  126
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for the full costs associated with NASA's education activities within the Office of Education.
            NASA's Education program works to educate and inspire students at all levels to pursue careers in the fields of science, technology,
            engineering, and mathematics (STEM). The full costs provide for all of the research; development; operations; salaries and
            related expenses; and other general and administrative activities required to execute the programs within this account. Costs
            include labor, travel, procurement, test and fabrication costs.
         
         The Budget continues NASA's efforts to consolidate its education efforts into a more focused portfolio funded through the
            Office of Education. Additionally, the Budget provides $15 million to NASA's Science Mission Directorate to fund the best
            application of NASA Science assets to meet the Nation's STEM education goals. In support of the Administration's STEM reorganization
            initiative, NASA will continue to work closely with other agencies and stakeholders to reach a wider group of students and
            teachers and to support key areas identified by the Federal STEM Education 5-Year Strategic Plan.
         
         NASA's Education appropriation funds a portfolio of activities that provides opportunities to a diverse audience of educators
            and learners, including women, minorities, and persons with disabilities. NASA will continue to improve STEM education through
            an internal competitive process that invests in NASA's most effective education programs. NASA's investments will include
            support for Minority Serving Institutions and community colleges, which generally serve a high proportion of minority students,
            preparing them for study at a four-year institution.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0128â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  11.1
                  Personnel compensation: Full-time permanent
                  5
                  6
                  7
               
               
                  12.1
                  Civilian personnel benefits
                  2
                  2
                  2
               
               
                  21.0
                  Travel and transportation of persons
                  1
                  1
                  1
               
               
                  25.1
                  Advisory and assistance services
                  3
                  3
                  2
               
               
                  25.2
                  Other services from non-Federal sources
                  5
                  5
                  4
               
               
                  25.4
                  Operation and maintenance of facilities
                  1
                  1
                  1
               
               
                  25.5
                  Research and development contracts
                  7
                  7
                  6
               
               
                  25.7
                  Operation and maintenance of equipment
                  3
                  3
                  2
               
               
                  41.0
                  Grants, subsidies, and contributions
                  93
                  89
                  64
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  120
                  117
                  89
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0128â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  50
                  59
                  59
               
               
                  
                     
                  
               
            
         
      
         Cross Agency SupportFor necessary expenses, not otherwise provided for, in the conduct and support of science, aeronautics, space technology, exploration, space operations and education research and development activities, including research, development, operations,
         support, and services; maintenance and repair, facility planning and design; space flight, spacecraft control, and communications
         activities; program management; personnel and related costs, including uniforms or allowances therefor, as authorized by sections
         5901 and 5902 of title 5, United States Code; travel expenses; purchase and hire of passenger motor vehicles; not to exceed
         $63,000 for official reception and representation expenses; and purchase, lease, charter, maintenance, and operation of mission and
         administrative aircraft, [$2,793,000,000] $2,778,600,000, to remain available until September 30, [2015: Provided, That not less than $39,100,000 shall be available for independent verification and validation activities] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0122â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  2,736
                  2,793
                  2,779
               
               
                  0801
                  Reimbursable program
                  2,303
                  2,738
                  2,586
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0900
                  Total new obligations
                  5,039
                  5,531
                  5,365
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  370
                  281
                  210
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  35
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  405
                  281
                  210
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  2,823
                  2,793
                  2,779
               
               
                  1130
                  Appropriations permanently reduced
                  â112
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  2,711
                  2,793
                  2,779
               
               
                  
                  Spending authority from offsetting collections, discretionary:
               
               
                  1700
                  Collected
                  2,393
                  2,667
                  2,670
               
               
                  1701
                  Change in uncollected payments, Federal sources
                  â187
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1750
                  Spending auth from offsetting collections, disc (total)
                  2,206
                  2,667
                  2,670
               
               
                  1900
                  Budget authority (total)
                  4,917
                  5,460
                  5,449
               
               
                  1930
                  Total budgetary resources available
                  5,322
                  5,741
                  5,659
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1940
                  Unobligated balance expiring
                  â2
                  
                  
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  281
                  210
                  294
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  2,086
                  1,816
                  2,312
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  5,039
                  5,531
                  5,365
               
               
                  3011
                  Obligations incurred, expired accounts
                  11
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â5,274
                  â5,035
                  â5,571
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â35
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â11
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1,816
                  2,312
                  2,106
               
               
                  
                  Uncollected payments:
               
               
                  3060
                  Uncollected pymts, Fed sources, brought forward, Oct 1
                  â1,313
                  â1,048
                  â1,048
               
               
                  3070
                  Change in uncollected pymts, Fed sources, unexpired
                  187
                  
                  
               
               
                  3071
                  Change in uncollected pymts, Fed sources, expired
                  78
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3090
                  Uncollected pymts, Fed sources, end of year
                  â1,048
                  â1,048
                  â1,048
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  773
                  768
                  1,264
               
               
                  3200
                  Obligated balance, end of year
                  768
                  1,264
                  1,058
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  4,917
                  5,460
                  5,449
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  3,166
                  4,369
                  4,360
               
               
                  4011
                  Outlays from discretionary balances
                  2,108
                  666
                  1,211
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  5,274
                  5,035
                  5,571
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4030
                  Federal sources
                  â2,292
                  â2,427
                  â2,427
               
               
                  4033
                  Non-Federal sources
                  â183
                  â240
                  â243
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4040
                  Offsets against gross budget authority  and outlays (total)
                  â2,475
                  â2,667
                  â2,670
               
               
                  
                  Additional offsets against gross budget authority only:
               
               
                  4050
                  Change in uncollected pymts, Fed sources, unexpired
                  187
                  
                  
               
               
                  4052
                  Offsetting collections credited to expired accounts
                  82
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4060
                  Additional offsets against budget authority only (total)
                  269
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4070
                  Budget authority, net (discretionary)
                  2,711
                  2,793
                  2,779
               
               
                  4080
                  Outlays, net (discretionary)
                  2,799
                  2,368
                  2,901
               
               
                  4180
                  Budget authority, net (total)
                  2,711
                  2,793
                  2,779
               
               
                  4190
                  Outlays, net (total)
                  2,799
                  2,368
                  2,901
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for NASA's supporting functions associated with the science, aeronautics, space technology, education,
            space operations, exploration, and construction and environmental compliance and restoration activities of the agency. This
            account provides for the operations and maintenance; salaries and related expenses; and other general and administrative activities
            supporting the programs within the Agency's six mission accounts.
         
         Cross Agency Support provides a strategic focus for managing agency mission support functions and some of NASA's unique research
            facilities. Center Management and Operations includes the basic costs to manage and operate each of the nine NASA field centers
            and to maintain the technical capabilities required to support the Agency's Mission. This Budget is not directly identified
            or aligned to a specific program or project requirement, but is necessary for efficient and effective administration and operation
            of the NASA Centers.
         
         Agency Management and Operations provides for the management and oversight of Agency programs, the performance of Agency-wide
            activities and functions, and the maintenance of unique research capabilities and facilities. Responsibilities include the
            determination of programs and projects; establishment of management policies, procedures, and performance criteria; evaluation
            of progress; and the coordination and integration of all phases of the Agency's mission.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0122â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  798
                  899
                  910
               
               
                  11.3
                  Other than full-time permanent
                  27
                  23
                  23
               
               
                  11.5
                  Other personnel compensation
                  26
                  7
                  7
               
               
                  11.8
                  Special personal services payments
                  2
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  853
                  930
                  941
               
               
                  12.1
                  Civilian personnel benefits
                  226
                  257
                  260
               
               
                  13.0
                  Benefits for former personnel
                  8
                  3
                  3
               
               
                  21.0
                  Travel and transportation of persons
                  15
                  15
                  15
               
               
                  22.0
                  Transportation of things
                  5
                  5
                  5
               
               
                  23.1
                  Rental payments to GSA
                  31
                  31
                  30
               
               
                  23.2
                  Rental payments to others
                  3
                  3
                  3
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  74
                  73
                  72
               
               
                  24.0
                  Printing and reproduction
                  4
                  4
                  4
               
               
                  25.1
                  Advisory and assistance services
                  176
                  174
                  171
               
               
                  25.2
                  Other services from non-Federal sources
                  272
                  269
                  261
               
               
                  25.3
                  Other goods and services from Federal sources
                  46
                  45
                  45
               
               
                  25.4
                  Operation and maintenance of facilities
                  251
                  248
                  240
               
               
                  25.5
                  Research and development contracts
                  193
                  191
                  188
               
               
                  25.6
                  Medical care
                  6
                  6
                  6
               
               
                  25.7
                  Operation and maintenance of equipment
                  447
                  414
                  411
               
               
                  26.0
                  Supplies and materials
                  17
                  17
                  17
               
               
                  31.0
                  Equipment
                  35
                  35
                  34
               
               
                  32.0
                  Land and structures
                  55
                  54
                  54
               
               
                  41.0
                  Grants, subsidies, and contributions
                  19
                  19
                  19
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.0
                  Direct obligations
                  2,736
                  2,793
                  2,779
               
               
                  99.0
                  Reimbursable obligations
                  2,303
                  2,738
                  2,586
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  5,039
                  5,531
                  5,365
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0122â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  7,662
                  7,883
                  7,795
               
               
                  2001
                  Reimbursable civilian full-time equivalent employment
                  418
                  327
                  327
               
               
                  
                     
                  
               
            
         
      
         Construction and Environmental Compliance and RestorationFor necessary expenses for construction of facilities including repair, rehabilitation, revitalization, and modification of
         facilities, construction of new facilities and additions to existing facilities, facility planning and design, and restoration,
         and acquisition or condemnation of real property, as authorized by law, and environmental compliance and restoration, [$515,000,000] $446,100,000, to remain available until September 30, [2019] 2020: Provided, That, notwithstanding section 20145(b)(2)(A) of title 51, United States Code, proceeds from leases deposited into this account shall be available for a period of 5 years [to the extent and in amounts as provided in annual appropriations Acts: Provided further, That such proceeds referred to in the preceding proviso shall be available for obligation for fiscal year 2014 in an amount
         not to exceed $9,584,100]: Provided further, That each annual budget request shall include an annual estimate of gross receipts and collections and proposed use of all
         funds collected pursuant to section [315 of the National Aeronautics and Space Act of 1958 (51 U.S.C. 20145)] 20145 of title 51, United States Code. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0130â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  597
                  515
                  446
               
               
                  0801
                  Reimbursable program
                  4
                  5
                  5
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0900
                  Total new obligations
                  601
                  520
                  451
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  172
                  246
                  246
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  11
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  183
                  246
                  246
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  695
                  515
                  446
               
               
                  1120
                  Appropriations transferred to Exploration [80â0124]
                  â50
                  
                  
               
               
                  1121
                  Appropriations transferred from Exploration account [80â0124]
                  50
                  
                  
               
               
                  1130
                  Appropriations permanently reduced
                  â34
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  661
                  515
                  446
               
               
                  
                  Spending authority from offsetting collections, discretionary:
               
               
                  1700
                  Collected
                  3
                  5
                  5
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1750
                  Spending auth from offsetting collections, disc (total)
                  3
                  5
                  5
               
               
                  1900
                  Budget authority (total)
                  664
                  520
                  451
               
               
                  1930
                  Total budgetary resources available
                  847
                  766
                  697
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  246
                  246
                  246
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  511
                  724
                  585
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  601
                  520
                  451
               
               
                  3011
                  Obligations incurred, expired accounts
                  1
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â377
                  â659
                  â562
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â11
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  724
                  585
                  474
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  511
                  724
                  585
               
               
                  3200
                  Obligated balance, end of year
                  724
                  585
                  474
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  664
                  520
                  451
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  31
                  19
                  54
               
               
                  4011
                  Outlays from discretionary balances
                  346
                  640
                  508
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  377
                  659
                  562
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4033
                  Non-Federal sources
                  â3
                  â5
                  â5
               
               
                  4180
                  Budget authority, net (total)
                  661
                  515
                  446
               
               
                  4190
                  Outlays, net (total)
                  374
                  654
                  557
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for NASA's construction and environmental compliance and restoration activities, and allows the
            agency to use the net proceeds from Enhanced Use Leases for maintenance, capital revitalization, and improvement of real property
            assets and related personal property at NASA Centers under the authority of section 315 of the National Aeronautics Space
            Act of 1958 (51 U.S.C. 20145). The costs provide for all of the research; development; operations; design, repair, rehabilitation,
            modification of facilities, and construction of new facilities; and other general and administrative activities required to
            execute the programs within this account.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0130â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  1
                  1
                  1
               
               
                  25.1
                  Advisory and assistance services
                  23
                  20
                  17
               
               
                  25.2
                  Other services from non-Federal sources
                  10
                  9
                  8
               
               
                  25.3
                  Other goods and services from Federal sources
                  12
                  10
                  9
               
               
                  25.4
                  Operation and maintenance of facilities
                  109
                  93
                  82
               
               
                  25.5
                  Research and development contracts
                  32
                  28
                  24
               
               
                  25.7
                  Operation and maintenance of equipment
                  3
                  3
                  2
               
               
                  31.0
                  Equipment
                  1
                  1
                  1
               
               
                  32.0
                  Land and structures
                  406
                  351
                  304
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.0
                  Direct obligations
                  597
                  516
                  448
               
               
                  99.0
                  Reimbursable obligations
                  4
                  4
                  3
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  601
                  520
                  451
               
               
                  
                     
                  
               
            
         
      
         Space OperationsFor necessary expenses, not otherwise provided for, in the conduct and support of space operations research and development
         activities, including research, development, operations, support and services; space flight, spacecraft control and communications
         activities, including operations, production, and services; maintenance and repair, facility planning and design; program
         management; personnel and related costs, including uniforms or allowances therefor, as authorized by sections 5901 and 5902
         of title 5, United States Code; travel expenses; purchase and hire of passenger motor vehicles; and purchase, lease, charter,
         maintenance and operation of mission and administrative aircraft, [$3,778,000,000] $3,905,400,000, to remain available until September 30, [2015] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0115â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  3,761
                  3,778
                  3,905
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  62
                  114
                  114
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  90
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  152
                  114
                  114
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  3,953
                  3,778
                  3,905
               
               
                  1120
                  Appropriations transferred to other accts Space Technology [80â0131]
                  â9
                  
                  
               
               
                  1120
                  Appropriations transferred to other accts Exploratoin [80â0124]
                  â92
                  
                  
               
               
                  1121
                  Appropriations transferred from other accts Exploration [80â0124]
                  3
                  
                  
               
               
                  1130
                  Appropriations permanently reduced
                  â131
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  3,724
                  3,778
                  3,905
               
               
                  1900
                  Budget authority (total)
                  3,724
                  3,778
                  3,905
               
               
                  1930
                  Total budgetary resources available
                  3,876
                  3,892
                  4,019
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1940
                  Unobligated balance expiring
                  â1
                  
                  
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  114
                  114
                  114
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  1,755
                  1,602
                  1,623
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  3,761
                  3,778
                  3,905
               
               
                  3011
                  Obligations incurred, expired accounts
                  15
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â3,819
                  â3,757
                  â4,175
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â90
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â20
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1,602
                  1,623
                  1,353
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  1,755
                  1,602
                  1,623
               
               
                  3200
                  Obligated balance, end of year
                  1,602
                  1,623
                  1,353
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  3,724
                  3,778
                  3,905
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  2,179
                  2,833
                  2,928
               
               
                  4011
                  Outlays from discretionary balances
                  1,640
                  924
                  1,247
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  3,819
                  3,757
                  4,175
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4033
                  Non-Federal sources
                  â4
                  
                  
               
               
                  
                  Additional offsets against gross budget authority only:
               
               
                  4052
                  Offsetting collections credited to expired accounts
                  4
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4070
                  Budget authority, net (discretionary)
                  3,724
                  3,778
                  3,905
               
               
                  4080
                  Outlays, net (discretionary)
                  3,815
                  3,757
                  4,175
               
               
                  4180
                  Budget authority, net (total)
                  3,724
                  3,778
                  3,905
               
               
                  4190
                  Outlays, net (total)
                  3,815
                  3,757
                  4,175
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for the full costs associated with the space operations activities of the agency. The full costs
            include all labor, travel, procurement, test and fabrication costs to execute these programs, which provide for all of the
            research; development; operations; salaries and related expenses; and other general and administrative activities supporting
            the programs within this account. Major themes within the Space Operations account include the International Space Station
            and Space and Flight Support. Detailed performance goals associated with these activities are addressed in NASA's detailed
            budget request.
         
          The International Space Station is a complex of research laboratories in low Earth orbit in which America and its international
            partners, including Russia, Canada, Europe, and Japan, conduct unique scientific and technological investigations in a microgravity
            environment. The objective of the International Space Station is to support human space exploration and conduct science experiments
            and technology development unique to the on-orbit attributes of the facility.
         
         Space and Flight Support is comprised of multiple capabilities that provide on-going customer support for a wide range of
            services. The programs include Space Communications and Navigation, Human Space Flight Operations, Launch Services, Rocket
            Propulsion Testing, and the multi-user 21st Century Space Launch Complex. They are provided to a wide range of customers including
            NASA, other U.S. Federal agencies, foreign governments, and commercial customers. The programs are managed by NASA's Human
            Exploration and Operations Mission Directorate, which also manages programs in the Exploration account.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0115â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  
                  Personnel compensation:
               
               
                  11.1
                  Full-time permanent
                  267
                  267
                  269
               
               
                  11.3
                  Other than full-time permanent
                  5
                  3
                  3
               
               
                  11.5
                  Other personnel compensation
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  11.9
                  Total personnel compensation
                  273
                  271
                  273
               
               
                  12.1
                  Civilian personnel benefits
                  68
                  78
                  78
               
               
                  13.0
                  Benefits for former personnel
                  1
                  1
                  1
               
               
                  21.0
                  Travel and transportation of persons
                  11
                  11
                  12
               
               
                  22.0
                  Transportation of things
                  991
                  996
                  1,034
               
               
                  23.2
                  Rental payments to others
                  2
                  2
                  2
               
               
                  23.3
                  Communications, utilities, and miscellaneous charges
                  4
                  4
                  4
               
               
                  24.0
                  Printing and reproduction
                  1
                  1
                  1
               
               
                  25.1
                  Advisory and assistance services
                  94
                  95
                  98
               
               
                  25.2
                  Other services from non-Federal sources
                  83
                  83
                  86
               
               
                  25.3
                  Other goods and services from Federal sources
                  40
                  40
                  42
               
               
                  25.4
                  Operation and maintenance of facilities
                  95
                  96
                  99
               
               
                  25.5
                  Research and development contracts
                  1,823
                  1,824
                  1,887
               
               
                  25.7
                  Operation and maintenance of equipment
                  220
                  221
                  230
               
               
                  26.0
                  Supplies and materials
                  19
                  19
                  20
               
               
                  31.0
                  Equipment
                  13
                  13
                  14
               
               
                  32.0
                  Land and structures
                  7
                  7
                  7
               
               
                  41.0
                  Grants, subsidies, and contributions
                  16
                  16
                  17
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  3,761
                  3,778
                  3,905
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0115â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  2,289
                  2,276
                  2,236
               
               
                  
                     
                  
               
            
         
      
         Office of Inspector GeneralFor necessary expenses of the Office of Inspector General in carrying out the Inspector General Act of 1978, [$37,500,000] $37,000,000, of which $500,000 shall remain available until September 30, [2015] 2016. (Science Appropriations Act, 2014.)
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0109â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  35
                  37
                  37
               
               
                  0801
                  Reimbursable program activity
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0900
                  Total new obligations
                  36
                  38
                  38
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  1
                  1
                  2
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, discretionary:
               
               
                  1100
                  Appropriation
                  38
                  38
                  37
               
               
                  1130
                  Appropriations permanently reduced
                  â3
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1160
                  Appropriation, discretionary (total)
                  35
                  38
                  37
               
               
                  
                  Spending authority from offsetting collections, discretionary:
               
               
                  1700
                  Collected
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1750
                  Spending auth from offsetting collections, disc (total)
                  1
                  1
                  1
               
               
                  1900
                  Budget authority (total)
                  36
                  39
                  38
               
               
                  1930
                  Total budgetary resources available
                  37
                  40
                  40
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  1
                  2
                  2
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  5
                  4
                  2
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  36
                  38
                  38
               
               
                  3020
                  Outlays (gross)
                  â37
                  â40
                  â39
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  4
                  2
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  5
                  4
                  2
               
               
                  3200
                  Obligated balance, end of year
                  4
                  2
                  1
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  36
                  39
                  38
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  32
                  36
                  35
               
               
                  4011
                  Outlays from discretionary balances
                  5
                  4
                  4
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  37
                  40
                  39
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4030
                  Federal sources
                  â1
                  â1
                  â1
               
               
                  4180
                  Budget authority, net (total)
                  35
                  38
                  37
               
               
                  4190
                  Outlays, net (total)
                  36
                  39
                  38
               
               
                  
                     
                  
               
            
         
      
      
         This appropriation provides for the full costs associated with the operations of the NASA Office of Inspector General. The
            mission of the Office of Inspector General is to conduct audits and investigations of agency activities to prevent and detect
            fraud, waste, abuse, and mismanagement. The Inspector General keeps the Administrator and the Congress informed of problems
            and deficiencies in agency programs and operations.
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0109â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Direct obligations:
               
               
                  11.1
                  Personnel compensation: Full-time permanent
                  19
                  26
                  26
               
               
                  12.1
                  Civilian personnel benefits
                  8
                  9
                  9
               
               
                  21.0
                  Travel and transportation of persons
                  1
                  1
                  1
               
               
                  25.2
                  Other services from non-Federal sources
                  4
                  1
                  1
               
               
                  25.3
                  Other goods and services from Federal sources
                  1
                  
                  
               
               
                  31.0
                  Equipment
                  1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.0
                  Direct obligations
                  34
                  37
                  37
               
               
                  99.0
                  Reimbursable obligations
                  1
                  1
                  1
               
               
                  99.5
                  Below reporting threshold
                  1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  36
                  38
                  38
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0109â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  1001
                  Direct civilian full-time equivalent employment
                  197
                  213
                  213
               
               
                  2001
                  Reimbursable civilian full-time equivalent employment
                  
                  7
                  7
               
               
                  
                     
                  
               
            
         
      
         Science, Aeronautics, and Exploration                                                                                    
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0114â0â1â999
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0900
                  Total new obligations (object class 32.0)
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  1
                  2
                  1
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  2
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  3
                  2
                  1
               
               
                  1930
                  Total budgetary resources available
                  3
                  2
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  2
                  1
                  
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  55
                  20
                  9
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  1
                  1
                  1
               
               
                  3011
                  Obligations incurred, expired accounts
                  3
                  
                  
               
               
                  3020
                  Outlays (gross)
                  â21
                  â12
                  â8
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â2
                  
                  
               
               
                  3041
                  Recoveries of prior year unpaid obligations, expired
                  â16
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  20
                  9
                  2
               
               
                  
                  Uncollected payments:
               
               
                  3060
                  Uncollected pymts, Fed sources, brought forward, Oct 1
                  â4
                  â2
                  â2
               
               
                  3071
                  Change in uncollected pymts, Fed sources, expired
                  2
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3090
                  Uncollected pymts, Fed sources, end of year
                  â2
                  â2
                  â2
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  51
                  18
                  7
               
               
                  3200
                  Obligated balance, end of year
                  18
                  7
                  
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  
                  Outlays, gross:
               
               
                  4011
                  Outlays from discretionary balances
                  21
                  12
                  8
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4030
                  Federal sources
                  â2
                  
                  
               
               
                  4033
                  Non-Federal sources
                  â1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4040
                  Offsets against gross budget authority  and outlays (total)
                  â3
                  
                  
               
               
                  
                  Additional offsets against gross budget authority only:
               
               
                  4052
                  Offsetting collections credited to expired accounts
                  3
                  
                  
               
               
                  4080
                  Outlays, net (discretionary)
                  18
                  12
                  8
               
               
                  4190
                  Outlays, net (total)
                  18
                  12
                  8
               
               
                  
                     
                  
               
            
         
      
      
         NASA's Science, Aeronautics and Exploration account formerly included Science, Aeronautics Research, Exploration Systems and
            Cross Agency Support Programs. Beginning in 2009, Science, Aeronautics, Exploration, Education and Cross Agency Support were
            split into five separate appropriation accounts. The Science, Aeronautics, and Exploration account shows spending from balances
            prior to the account restructuring.
         
      
         Human Space Flight                                                                                                       
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0111â0â1â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  3
                  3
                  
               
               
                  3020
                  Outlays (gross)
                  
                  â3
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  3
                  
                  
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  3
                  3
                  
               
               
                  3200
                  Obligated balance, end of year
                  3
                  
                  
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  
                  Outlays, gross:
               
               
                  4011
                  Outlays from discretionary balances
                  
                  3
                  
               
               
                  4190
                  Outlays, net (total)
                  
                  3
                  
               
               
                  
                     
                  
               
            
         
      
      
         NASA's Human Space Flight account formerly included the International Space Station; Space Shuttle Payload and Expendable
            Launch Vehicle Support; Human Exploration and Development of Space Investments and Support; Space Communications and Data
            Systems; and Safety, Mission Assurance and Engineering. Beginning in 2004, Safety, Mission Assurance, and Engineering was
            allocated as an indirect charge to all programs and all other programs (along with the Crosscutting Technologies portion of
            the Aerospace Technology Enterprise) were rolled into the Space Flight Capabilities account. In 2005, the Space Flight Capabilities
            account was renamed the Exploration Capabilities account. In 2009, the Exploration Capabilities account was renamed Space
            Operations. The Human Space Flight account shows spending from balances prior to the account restructuring.
         
      
         Science, Aeronautics and Technology                                                                                      
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0110â0â1â999
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  1
                  1
                  1
               
               
                  1930
                  Total budgetary resources available
                  1
                  1
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1
                  1
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  1
                  1
                  1
               
               
                  3200
                  Obligated balance, end of year
                  1
                  1
                  1
               
               
                  
                     
                  
               
            
         
      
      
         NASA's Science, Aeronautics and Technology account formerly included Space Science, Biological and Physical Research, Earth
            Science, Aerospace Technology, and Education. Beginning in 2004, Space Science, Biological and Physical Research, Earth Science,
            the Aeronautics portion of Aerospace Technology, and Education were rolled into the Science, Aeronautics and Exploration account.
            These programs are now funded by the Aeronautics, Education, Science, and Exploration accounts. The Science, Aeronautics,
            and Technology account shows spending from balances prior to the account restructuring.
         
      
         Mission Support                                                                                                          
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â0112â0â1â999
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1
                  1
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  1
                  1
                  1
               
               
                  3200
                  Obligated balance, end of year
                  1
                  1
                  1
               
               
                  
                     
                  
               
            
         
      
      
         NASA's Mission Support account formerly included Research and Program Management and Construction of Facilities. The Mission
            Support account shows spending from residual construction of facilities balances from prior to 2004.
         
      
         Working Capital Fund                                                                                                     
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â4546â0â4â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0801
                  Reimbursable program activity
                  396
                  390
                  390
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  7
                  7
                  5
               
               
                  1021
                  Recoveries of prior year unpaid obligations
                  2
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1050
                  Unobligated balance (total)
                  9
                  7
                  5
               
               
                  
                  Budget authority:
               
               
                  
                  Spending authority from offsetting collections, discretionary:
               
               
                  1700
                  Collected
                  394
                  388
                  388
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1750
                  Spending auth from offsetting collections, disc (total)
                  394
                  388
                  388
               
               
                  1930
                  Total budgetary resources available
                  403
                  395
                  393
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  7
                  5
                  3
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  111
                  140
                  129
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  396
                  390
                  390
               
               
                  3020
                  Outlays (gross)
                  â365
                  â401
                  â396
               
               
                  3040
                  Recoveries of prior year unpaid obligations, unexpired
                  â2
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  140
                  129
                  123
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  111
                  140
                  129
               
               
                  3200
                  Obligated balance, end of year
                  140
                  129
                  123
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Discretionary:
               
               
                  4000
                  Budget authority, gross
                  394
                  388
                  388
               
               
                  
                  Outlays, gross:
               
               
                  4010
                  Outlays from new discretionary authority
                  252
                  330
                  330
               
               
                  4011
                  Outlays from discretionary balances
                  113
                  71
                  66
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4020
                  Outlays, gross (total)
                  365
                  401
                  396
               
               
                  
                  Offsets against gross budget authority and outlays:
               
               
                  
                  Offsetting collections (collected) from:
               
               
                  4030
                  Federal sources
                  â385
                  â378
                  â378
               
               
                  4033
                  Reimbursable program
                  â9
                  â10
                  â10
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4040
                  Offsets against gross budget authority  and outlays (total)
                  â394
                  â388
                  â388
               
               
                  4080
                  Outlays, net (discretionary)
                  â29
                  13
                  8
               
               
                  4190
                  Outlays, net (total)
                  â29
                  13
                  8
               
               
                  
                     
                  
               
            
         
      
      
         The Working Capital Fund provides goods and services on a reimbursable basis. The Fund consists of three program activities:
         The Solutions for Enterprise-wide Procurement program finances, on an agency-wide basis, scientific and engineering workstation
            procurement.
         
         The Information Technology Infrastructure Integration Program consolidates and centralizes management of NASA information
            technology services in the areas of Tier 1 service desk and ordering, web services and technologies, enterprise business and
            management applications, integrated network/communications services, end user services, and data center services. This program
            initiated operations in early FY 2012.
         
         The NASA Shared Services Center performs selected financial management, human resources, information technology, and procurement
            services for NASA Headquarters and Centers.
         
         
      
      Object Classification (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â4546â0â4â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Reimbursable obligations:
               
               
                  11.1
                  Personnel compensation: Full-time permanent
                  14
                  13
                  13
               
               
                  12.1
                  Civilian personnel benefits
                  4
                  4
                  4
               
               
                  21.0
                  Travel and transportation of persons
                  2
                  2
                  2
               
               
                  25.2
                  Other services from non-Federal sources
                  89
                  88
                  88
               
               
                  25.4
                  Operation and maintenance of facilities
                  7
                  7
                  7
               
               
                  25.7
                  Operation and maintenance of equipment
                  280
                  276
                  276
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  99.9
                  Total new obligations
                  396
                  390
                  390
               
               
                  
                     
                  
               
            
         
      
      Employment Summary
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â4546â0â4â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  2001
                  Reimbursable civilian full-time equivalent employment
                  148
                  141
                  138
               
               
                  
                     
                  
               
            
         
      
      Trust Funds
         Science, Space, and Technology Education Trust Fund                                                                      
            
         Special and Trust Fund Receipts (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â8978â0â7â503
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  0100
                  Balance, start of year
                  15
                  15
                  15
               
               
                  
                  Receipts:
               
               
                  0240
                  Earnings on Investments, Science, Space and Technology Education Trust Fund
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0400
                  Total: Balances and collections
                  16
                  16
                  16
               
               
                  
                  Appropriations:
               
               
                  0500
                  Science, Space, and Technology Education Trust Fund
                  â1
                  â1
                  â1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0799
                  Balance, end of year
                  15
                  15
                  15
               
               
                  
                     
                  
               
            
         
      
      Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â8978â0â7â503
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Obligations by program activity:
               
               
                  0001
                  Direct program activity
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  0900
                  Total new obligations (object class 41.0)
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Budget authority:
               
               
                  
                  Appropriations, mandatory:
               
               
                  1201
                  Appropriation (special or trust fund)
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  1260
                  Appropriations, mandatory (total)
                  1
                  1
                  1
               
               
                  1930
                  Total budgetary resources available
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3010
                  Obligations incurred, unexpired accounts
                  1
                  1
                  1
               
               
                  3020
                  Outlays (gross)
                  â1
                  â1
                  â1
               
               
                  
                     
                  
               
               
                  
                  Budget authority and outlays, net:
               
               
                  
                  Mandatory:
               
               
                  4090
                  Budget authority, gross
                  1
                  1
                  1
               
               
                  
                  Outlays, gross:
               
               
                  4100
                  Outlays from new mandatory authority
                  
                  1
                  1
               
               
                  4101
                  Outlays from mandatory balances
                  1
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  4110
                  Outlays, gross (total)
                  1
                  1
                  1
               
               
                  4180
                  Budget authority, net (total)
                  1
                  1
                  1
               
               
                  4190
                  Outlays, net (total)
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  5000
                  Total investments, SOY: Federal securities: Par value
                  15
                  15
                  15
               
               
                  5001
                  Total investments, EOY: Federal securities: Par value
                  15
                  15
                  15
               
               
                  
                     
                  
               
            
         
      
         National Space Grant Program                                                                                             
            
         Program and Financing (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  Identification code 80â8977â0â7â252
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  
                  Budgetary Resources:
               
               
                  
                  Unobligated balance:
               
               
                  1000
                  Unobligated balance brought forward, Oct 1
                  1
                  1
                  1
               
               
                  1930
                  Total budgetary resources available
                  1
                  1
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  1941
                  Unexpired unobligated balance, end of year
                  1
                  1
                  1
               
               
                  
                     
                  
               
               
                  
                  Change in obligated balance:
               
               
                  
                  Unpaid obligations:
               
               
                  3000
                  Unpaid obligations, brought forward, Oct 1
                  1
                  1
                  1
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  3050
                  Unpaid obligations, end of year
                  1
                  1
                  1
               
               
                  
                  Memorandum (non-add) entries:
               
               
                  3100
                  Obligated balance, start of year
                  1
                  1
                  1
               
               
                  3200
                  Obligated balance, end of year
                  1
                  1
                  1
               
               
                  
                     
                  
               
            
         
      
         Administrative Provisions                                                                                                
            
         
         Administrative ProvisionsFunds for announced prizes otherwise authorized shall remain available, without fiscal year limitation, until [the] a prize is claimed or the offer is withdrawn.
      
      Not to exceed 5 percent of any appropriation made available for the current fiscal year for the National Aeronautics and Space
         Administration in this Act may be transferred between such appropriations, but no such appropriation, except as otherwise
         specifically provided, shall be increased by more than 10 percent by any such transfers. Any funds transferred to "Construction and Environmental Compliance and Restoration" for construction activities shall not
            increase that account by more than 20 percent. Balances so transferred shall be merged with and available for the same purposes and the same time period as the appropriations
         to which transferred. Any transfer pursuant to this provision shall be treated as a reprogramming of funds under section [505] 504 of this Act and shall not be available for obligation except in compliance with the procedures set forth in that section.
      
      The spending plan required by this Act shall be provided by NASA at the theme, program, project and activity level. The spending
         plan, as well as any subsequent change of an amount established in that spending plan that meets the notification requirements
         of section [505] 504 of this Act, shall be treated as a reprogramming under section [505] 504 of this Act and shall not be available for obligation or expenditure except in compliance with the procedures set forth in
         that section. (Science Appropriations Act, 2014.)
         General and Administrative Provisions                                                                                    
            
         
         GENERAL FUND RECEIPT ACCOUNTS                                                                                            
            
         (in millions of dollars)
      
         
            
               
                  
                     
                  
               
               
                  
                  2013 actual
                  2014 est.
                  2015 est.
               
               
                  
                     
                  
               
               
                  Offsetting receipts from the public:
               
               
                  80â322000
                  All Other General Fund Proprietary Receipts Including Budget Clearing Accounts
                  10
                  15
                  15
               
               
                  General Fund Offsetting receipts from the public
                  10
                  15
                  15
               
               
                  
                     
                  
               
               
                  
               
               
                  Intragovernmental payments:
               
               
                  80â388500
                  Undistributed Intragovernmental Payments and Receivables from Cancelled Accounts
                  3
                  
                  
               
               
                  
                  
                  
                     
                  
                  
                     
                  
                  
                     
                  
               
               
                  General Fund Intragovernmental payments
                  3