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Regulatory Information
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2016-04-09
article
Airworthiness Directives; Various Restricted Category Helicopters
Proposed Rules
D09002ee1c2bb3021
D09002ee1c2bb3094
United States
Department of Transportation
originator
org
United States Government Agency or Subagency
United States
Federal Aviation Administration
originator
org
United States Government Agency or Subagency
We propose to adopt a new airworthiness directive (AD) for various restricted category helicopters. This proposed AD would require cleaning and visually inspecting certain main rotor (M/R) blades and, depending on the outcome of the inspections, repairing or replacing the M/R blades. This proposed AD is prompted by a report of an M/R blade with multiple fatigue cracks around the blade retention bolt hole. The proposed actions are intended to detect a crack in the M/R blade, and prevent failure of the M/R blade and subsequent loss of helicopter control.
81 FR 21288
https://www.govinfo.gov/app/details/FR-2016-04-11/2016-07985
2016-07985
fr11ap16-22
RIN 2120-AA64
4910-13-P
Docket No. FAA-2015-3820
Directorate Identifier 2014-SW-024-AD
https://www.govinfo.gov/app/details/FR-2016-04-11/2016-07985
https://www.govinfo.gov/content/pkg/FR-2016-04-11/html/2016-07985.htm
https://www.govinfo.gov/content/pkg/FR-2016-04-11/pdf/2016-07985.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
21288
21290
81 FR 21288
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Various Restricted Category Helicopters; Federal Register Vol. 81, Issue
PRORULE
2016-07985
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2016-06-10
Docket No. FAA-2015-3820
Directorate Identifier 2014-SW-024-AD
4910-13-P
2016-07985
Notice of proposed rulemaking (NPRM).
We propose to adopt a new airworthiness directive (AD) for various restricted category helicopters. This proposed AD would require cleaning and visually inspecting certain main rotor (M/R) blades and, depending on the outcome of the inspections, repairing or replacing the M/R blades. This proposed AD is prompted by a report of an M/R blade with multiple fatigue cracks around the blade retention bolt hole. The proposed actions are intended to detect a crack in the M/R blade, and prevent failure of the M/R blade and subsequent loss of helicopter control.
We must receive comments on this proposed AD by June 10, 2016.
Charles Harrison, Project Manager, Fort Worth Aircraft Certification Office, 10101 Hillwood Pkwy., Fort Worth, Texas 76177; telephone 817-222-5140; email Charles.C.Harrison@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
Various Restricted Category Helicopters
,
9-ASW-FTW-AMOC-Requests@faa.gov
Charles.C.Harrison@faa.gov
http://www.bellcustomer.com/files/
http://www.regulations.gov
Federal Register
Vol. 81, no. 69
Office of the Federal Register, National Archives and Records Administration
2016-04-11
continuing
daily
deposited
born digital
235 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2016-04-11
P0b002ee18f27df58
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr11ap16
https://www.govinfo.gov/app/details/FR-2016-04-11
https://www.govinfo.gov/content/pkg/FR-2016-04-11/pdf/FR-2016-04-11.pdf
https://www.govinfo.gov/content/pkg/FR-2016-04-11/xml/FR-2016-04-11.xml
fdlp
21223
21447
DGPO
2016-04-09
2023-12-07
FR-2016-04-11
machine generated
eng
FR
FR-2016-04-11
81
69