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2010-09-23
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Airworthiness Directives; Bombardier Model DHC-8-101, -102, -103, -106, -201, -202, -301, -311, and -315 Airplanes
Rules and Regulations
D09002ee1bde6fd75
D09002ee1bde70f37
United States
Department of Transportation
originator
org
United States Government Agency or Subagency
United States
Federal Aviation Administration
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org
United States Government Agency or Subagency
This amendment adopts a new airworthiness directive (AD), applicable to all Bombardier Model DHC-8-101, -102, -103, -106, -201, - 202, -301, -311, and -315 airplanes. This amendment requires a detailed inspection of the wing leading edge de-icer boots to determine if they comply with certain patch limits in the critical zone; and corrective action, if necessary. This action is necessary to prevent reduced aerodynamic smoothness of the wing leading edge de-icer boots and possible reduced stall margin, which could result in a significant increase in stall speeds, leading to a possible stall prior to activation of the stall warning. This action is intended to address the identified unsafe condition.
69 FR 58043
https://www.govinfo.gov/app/details/FR-2004-09-29/04-21646
04-21646
fr29se04-5
RIN 2120-AA64
4910-13-P
Docket No. 2002-NM-126-AD
Amendment 39-13808
AD 2004-20-03
https://www.govinfo.gov/app/details/FR-2004-09-29/04-21646
https://www.govinfo.gov/content/pkg/FR-2004-09-29/html/04-21646.htm
https://www.govinfo.gov/content/pkg/FR-2004-09-29/pdf/04-21646.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
5 p.
58043
58047
69 FR 58043
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Bombardier Model DHC-8-101, -102, -103, -106, -201, -202, -301, -311, and -315 Airplanes; Federal Register Vol. 69, Issue
RULE
04-21646
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2004-11-03
Docket No. 2002-NM-126-AD
Amendment 39-13808
AD 2004-20-03
4910-13-P
04-21646
Final rule.
This amendment adopts a new airworthiness directive (AD), applicable to all Bombardier Model DHC-8-101, -102, -103, -106, -201, - 202, -301, -311, and -315 airplanes. This amendment requires a detailed inspection of the wing leading edge de-icer boots to determine if they comply with certain patch limits in the critical zone; and corrective action, if necessary. This action is necessary to prevent reduced aerodynamic smoothness of the wing leading edge de-icer boots and possible reduced stall margin, which could result in a significant increase in stall speeds, leading to a possible stall prior to activation of the stall warning. This action is intended to address the identified unsafe condition.
Effective November 3, 2004.
Ezra Sasson, Aerospace Engineer, Systems and Flight Test Branch, ANE-172, FAA, New York Aircraft Certification Office, 1600 Stewart Avenue, suite 410, Westbury, New York, 11590; telephone (516) 228-7320; fax (516) 794-5531.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness directives:
Bombardier,
Federal Register
Vol. 69, no. 188
Office of the Federal Register, National Archives and Records Administration
2004-09-29
continuing
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226 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2004-09-29
P0b002ee180983700
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr29se04
https://www.govinfo.gov/app/details/FR-2004-09-29
https://www.govinfo.gov/content/pkg/FR-2004-09-29/pdf/FR-2004-09-29.pdf
https://www.govinfo.gov/content/pkg/FR-2004-09-29/xml/FR-2004-09-29.xml
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58035
58250
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2010-09-23
2023-05-03
FR-2004-09-29
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FR
FR-2004-09-29
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188