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2012-06-16
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Airworthiness Directives; Bombardier, Inc. Airplanes
Rules and Regulations
D09002ee1bdcb87a7
D09002ee1bdcb880f
United States
Department of Transportation
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org
United States Government Agency or Subagency
United States
Federal Aviation Administration
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org
United States Government Agency or Subagency
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL-600-2D24 (Regional Jet Series 900) airplanes. This AD was prompted by reports of a bleed air leak from the high pressure ducts which was not immediately detected by the bleed leak detection system. This AD requires installing new sensing elements in the main landing gear wheel well and the overwing area, protective blankets on the upper surface of the wing box and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft equipment compartment. We are issuing this AD to prevent an undetected bleed air leak which can cause loss of rudder control, can lead to degradation of structural integrity, and could be a potential heat source that can lead to fuel being ignited.
77 FR 36129
https://www.govinfo.gov/app/details/FR-2012-06-18/2012-14042
2012-14042
fr18jn12-6
RIN 2120-AA64
4910-13-P
Docket No. FAA-2012-0293
Directorate Identifier 2012-NM-034-AD
Amendment 39-17081
AD 2012-12-02
https://www.govinfo.gov/app/details/FR-2012-06-18/2012-14042
https://www.govinfo.gov/content/pkg/FR-2012-06-18/html/2012-14042.htm
https://www.govinfo.gov/content/pkg/FR-2012-06-18/pdf/2012-14042.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
36129
36131
77 FR 36129
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Bombardier, Inc. Airplanes; Federal Register Vol. 77, Issue
RULE
2012-14042
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2012-07-23
Docket No. FAA-2012-0293
Directorate Identifier 2012-NM-034-AD
Amendment 39-17081
AD 2012-12-02
4910-13-P
2012-14042
Final rule.
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL-600-2D24 (Regional Jet Series 900) airplanes. This AD was prompted by reports of a bleed air leak from the high pressure ducts which was not immediately detected by the bleed leak detection system. This AD requires installing new sensing elements in the main landing gear wheel well and the overwing area, protective blankets on the upper surface of the wing box and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft equipment compartment. We are issuing this AD to prevent an undetected bleed air leak which can cause loss of rudder control, can lead to degradation of structural integrity, and could be a potential heat source that can lead to fuel being ignited.
This AD becomes effective July 23, 2012.
Cesar Gomez, Aerospace Engineer, Airframe and Mechanical Systems Branch, ANE-171, FAA, New York Aircraft Certification Office, 1600 Stewart Avenue, Suite 410, Westbury, New York 11590; telephone (516) 228-7318; fax (516) 794-5531.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
Bombardier, Inc. Airplanes
,
thd.crj@aero.bombardier.com
http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html
http://www.bombardier.com
http://www.regulations.gov
Federal Register
Vol. 77, no. 117
Office of the Federal Register, National Archives and Records Administration
2012-06-18
continuing
daily
deposited
born digital
282 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2012-06-18
P0b002ee1829b3275
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr18jn12
https://www.govinfo.gov/app/details/FR-2012-06-18
https://www.govinfo.gov/content/pkg/FR-2012-06-18/pdf/FR-2012-06-18.pdf
https://www.govinfo.gov/content/pkg/FR-2012-06-18/xml/FR-2012-06-18.xml
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DGPO
2012-06-16
2023-04-30
FR-2012-06-18
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FR-2012-06-18
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