United States Government Publishing Office
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FR
Regulatory Information
2020_register
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2020-04-04
article
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
Proposed Rules
D09002ee1bdb5a7d7
D09002ee1bdb5a841
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
The FAA proposes to adopt a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation Model S-76C helicopters. This proposed AD was prompted by reports of inaccurate main gear box (MGB) indications in flight. This proposed AD would require updating the remote data acquisition unit (RDAU) software and re-identifying the RDAU and, for certain helicopters, updating the software of the display unit (DU) and re-identifying the DU. The FAA is proposing this AD to address the unsafe condition on these products.
85 FR 19110
https://www.govinfo.gov/app/details/FR-2020-04-06/2020-07047
2020-07047
fr06ap20-12
RIN 2120-AA64
4910-13-P
Docket No. FAA-2020-0212
Product Identifier 2018-SW-097-AD
https://www.govinfo.gov/app/details/FR-2020-04-06/2020-07047
https://www.govinfo.gov/content/pkg/FR-2020-04-06/html/2020-07047.htm
https://www.govinfo.gov/content/pkg/FR-2020-04-06/pdf/2020-07047.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
19110
19112
85 FR 19110
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters; Federal Register Vol. 85, Issue
PRORULE
2020-07047
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2020-05-21
Docket No. FAA-2020-0212
Product Identifier 2018-SW-097-AD
4910-13-P
2020-07047
Notice of proposed rulemaking (NPRM).
The FAA proposes to adopt a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation Model S-76C helicopters. This proposed AD was prompted by reports of inaccurate main gear box (MGB) indications in flight. This proposed AD would require updating the remote data acquisition unit (RDAU) software and re-identifying the RDAU and, for certain helicopters, updating the software of the display unit (DU) and re-identifying the DU. The FAA is proposing this AD to address the unsafe condition on these products.
The FAA must receive comments on this proposed AD by May 21, 2020.
Min Zhang, Aviation Safety Engineer, Boston ACO Branch, 1200 District Avenue, Burlington, MA 01803; phone: (781) 238-7161; email: min.zhang@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
min.zhang@faa.gov
wcs_cust_service_eng.gr-sik@lmco.com
https://www.regulations.gov
https://www.sikorsky360.com
Federal Register
Vol. 85, no. 66
Office of the Federal Register, National Archives and Records Administration
2020-04-06
continuing
daily
deposited
born digital
306 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2020-04-06
P0b002ee1a69e0e57
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr06ap20
https://www.govinfo.gov/app/details/FR-2020-04-06
https://www.govinfo.gov/content/pkg/FR-2020-04-06/pdf/FR-2020-04-06.pdf
https://www.govinfo.gov/content/pkg/FR-2020-04-06/xml/FR-2020-04-06.xml
fdlp
19077
19374
DGPO
2020-04-04
2023-04-27
FR-2020-04-06
machine generated
eng
FR
FR-2020-04-06
85
66