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 <subject>Air transportation operations</subject>
 <subject>Airports</subject>
 <subject>Commercial aviation</subject>
 <subject>Strategic planning</subject>
 <subject>Terrorism</subject>
 <subject>FAA Airport Improvement Program</subject>
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<titleInfo>
 <title>National Airspace System: Long-Term Capacity Planning Needed Despite Recent Reduction in Flight Delays</title>
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<abstract>Initiatives to address flight delays include adding new runways
to safely accommodate more aircraft, and doing more to coordinate
efforts to adjust to spring and summer storms. Although most of  
these efforts were developed separately, the Federal Aviation	 
Administration (FAA) has since incorporated many of them into an 
Operational Evolution Plan (OEP), which is designed to give more 
focus to these initiatives. FAA acknowledges that the plan is not
intended as a final solution to congestion and delay problems.	 
The plan focuses on initiatives that can be implemented within 10
years and generally excludes approaches lacking widespread	 
support across stakeholder groups. The current initiatives, if	 
successfully carried out, will add substantial capacity to the	 
nation&apos;s air transport system. Even so, these efforts are	 
unlikely to prevent delays from becoming worse unless the reduced
traffic levels resulting from the events of September 11 persist.
One key reason is that most delay-prone airports have limited	 
ability to increase their capacity, especially by adding new	 
runways--the main capacity-building element of OEP. The air	 
transport system has long-term needs beyond the initiatives now  
under way. One initiative would add new capacity--not by adding  
runways to existing capacity-constrained airports, but rather by 
building entirely new airports or using nearby airports with	 
available capacity. Another would manage and distribute demand	 
within the system&apos;s existing capacity. A third would develop	 
other modes of intercity travel, such as, but not limited to,	 
high-speed rail where metropolitan areas are relatively close	 
together. Because of increasing demands on the air transport	 
system or because of the need to meet security and other concerns
prompted by the recent terrorist attacks, the federal government 
will need to assume a central role.</abstract>
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<identifier type="preferred citation">GAO-02-185</identifier>
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 <searchTitle>GAO-02-185; National Airspace System: Long-Term Capacity Planning Needed Despite Recent Reduction in Flight Delays;
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<subject>
 <topic>Air transportation operations</topic>
 <topic>Airports</topic>
 <topic>Commercial aviation</topic>
 <topic>Strategic planning</topic>
 <topic>Terrorism</topic>
 <topic>FAA Airport Improvement Program</topic>
 <topic>FAA Operational Evolution Plan</topic>
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<relatedItem type="isReferencedBy">
 <titleInfo>
  <title>United States Public Law 181 (106th Congress)</title>
</titleInfo>
 <identifier type="public law citation">Public Law 106-181</identifier>
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  <title>Code of Federal Regulations</title>
  <partNumber>Title 14 Part 234</partNumber>
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 <identifier type="CFR citation">14 CFR Part  234</identifier>
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