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2013-07-30
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Airworthiness Directives; Bell Helicopter Textron Helicopters
Rules and Regulations
D09002ee1bdc9eaa8
D09002ee1bdc9eb24
United States
Department of Transportation
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United States Government Agency or Subagency
United States
Federal Aviation Administration
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org
United States Government Agency or Subagency
We are superseding Airworthiness Directive (AD) 2008-10-03 for Bell Helicopter Textron Helicopters (Bell) Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412CF, and 412EP helicopters. AD 2008-10-03 required certain checks and inspections of each tail rotor blade assembly (T/R blade) at specified intervals and repairing or replacing, as applicable, any cracked or damaged T/R blade. Since we issued AD 2008-10-03, an accident attributed to a T/R failure occurred. This new AD retains the requirements of AD 2008-10-03 and adds a second, more detailed inspection that allows for an earlier detection of a crack or other damage in a T/R blade. These actions are intended to prevent a failure of the T/R blade and subsequent loss of helicopter control.
78 FR 45845
https://www.govinfo.gov/app/details/FR-2013-07-30/2013-18079
2013-18079
fr30jy13-4
RIN 2120-AA64
4910-13-P
Docket No. FAA-2013-0639
Directorate Identifier 2013-SW-020-AD
Amendment 39-17518
AD 2013-15-02
https://www.govinfo.gov/app/details/FR-2013-07-30/2013-18079
https://www.govinfo.gov/content/pkg/FR-2013-07-30/html/2013-18079.htm
https://www.govinfo.gov/content/pkg/FR-2013-07-30/pdf/2013-18079.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
4 p.
45845
45848
78 FR 45845
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Bell Helicopter Textron Helicopters; Federal Register Vol. 78, Issue
RULE
2013-18079
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2013-08-14
Docket No. FAA-2013-0639
Directorate Identifier 2013-SW-020-AD
Amendment 39-17518
AD 2013-15-02
4910-13-P
2013-18079
Final rule, request for comments.
We are superseding Airworthiness Directive (AD) 2008-10-03 for Bell Helicopter Textron Helicopters (Bell) Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412CF, and 412EP helicopters. AD 2008-10-03 required certain checks and inspections of each tail rotor blade assembly (T/R blade) at specified intervals and repairing or replacing, as applicable, any cracked or damaged T/R blade. Since we issued AD 2008-10-03, an accident attributed to a T/R failure occurred. This new AD retains the requirements of AD 2008-10-03 and adds a second, more detailed inspection that allows for an earlier detection of a crack or other damage in a T/R blade. These actions are intended to prevent a failure of the T/R blade and subsequent loss of helicopter control.
This AD becomes effective August 14, 2013.
Michael Kohner, Aviation Safety Engineer, Rotorcraft Certification Office, Rotorcraft Directorate, FAA, 2601 Meacham Blvd., Fort Worth, Texas 76137; telephone (817) 222-5170; email 7-AVS-ASW-170@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
Bell Helicopter Textron Helicopters
,
7-AVS-ASW-170@faa.gov
http://www.archives.gov/federal-register/cfr/ibr-locations.html
http://www.regulations.gov
www.bellcustomer.com/
Federal Register
Vol. 78, no. 146
Office of the Federal Register, National Archives and Records Administration
2013-07-30
continuing
daily
deposited
born digital
410 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2013-07-30
P0b002ee185b1e82c
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr30jy13
https://www.govinfo.gov/app/details/FR-2013-07-30
https://www.govinfo.gov/content/pkg/FR-2013-07-30/pdf/FR-2013-07-30.pdf
https://www.govinfo.gov/content/pkg/FR-2013-07-30/xml/FR-2013-07-30.xml
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FR-2013-07-30
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