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2020-02-15
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Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
Proposed Rules
D09002ee1c112102d
D09002ee1c112122f
United States
Department of Transportation
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United States Government Agency or Subagency
United States
Federal Aviation Administration
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United States Government Agency or Subagency
The FAA proposes to adopt a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This proposed AD was prompted by two incidents of erroneous low oil pressure caution cockpit indications and unintended actuation of the main gearbox (MGB) auto bypass valve. This proposed AD would require installing auxiliary circuit breaker modification (MOD) kits and inserting a Rotorcraft Flight Manual (RFM) Supplement into the RFM for your helicopter. The FAA is proposing this AD to address the unsafe condition on these products.
85 FR 8771
https://www.govinfo.gov/app/details/FR-2020-02-18/2020-03072
2020-03072
fr18fe20-14
RIN 2120-AA64
4910-13-P
Docket No. FAA-2019-1115
Product Identifier 2018-SW-065-AD
https://www.govinfo.gov/app/details/FR-2020-02-18/2020-03072
https://www.govinfo.gov/content/pkg/FR-2020-02-18/html/2020-03072.htm
https://www.govinfo.gov/content/pkg/FR-2020-02-18/pdf/2020-03072.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
8771
8773
85 FR 8771
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
2020-03072
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2020-04-03
Docket No. FAA-2019-1115
Product Identifier 2018-SW-065-AD
4910-13-P
2020-03072
Notice of proposed rulemaking (NPRM).
The FAA proposes to adopt a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This proposed AD was prompted by two incidents of erroneous low oil pressure caution cockpit indications and unintended actuation of the main gearbox (MGB) auto bypass valve. This proposed AD would require installing auxiliary circuit breaker modification (MOD) kits and inserting a Rotorcraft Flight Manual (RFM) Supplement into the RFM for your helicopter. The FAA is proposing this AD to address the unsafe condition on these products.
The FAA must receive comments on this proposed AD by April 3, 2020.
Michael Schwetz, Aviation Safety Engineer, Boston ACO Branch, Compliance & Airworthiness Division, FAA, 1200 District Avenue, Burlington, MA 01803; telephone 781-238-7761; email michael.schwetz@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
Sikorsky Aircraft Corporation Helicopters,
michael.schwetz@faa.gov
wcs_cust_service_eng.gr-sik@lmco.com
https://www.regulations.gov
https://www.sikorsky360.com
Federal Register
Vol. 85, no. 32
Office of the Federal Register, National Archives and Records Administration
2020-02-18
continuing
daily
deposited
born digital
653 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2020-02-18
P0b002ee1a5d24049
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr18fe20
https://www.govinfo.gov/app/details/FR-2020-02-18
https://www.govinfo.gov/content/pkg/FR-2020-02-18/pdf/FR-2020-02-18.pdf
https://www.govinfo.gov/content/pkg/FR-2020-02-18/xml/FR-2020-02-18.xml
fdlp
8717
9361
DGPO
2020-02-15
2023-09-28
FR-2020-02-18
machine generated
eng
FR
FR-2020-02-18
85
32