United States Government Publishing Office
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National Archives and Records Administration
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FR
Regulatory Information
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2020-04-28
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Airworthiness Directives; The Boeing Company Airplanes
Rules and Regulations
D09002ee1bdb593eb
D09002ee1bdb59458
United States
Department of Transportation
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org
United States Government Agency or Subagency
United States
Federal Aviation Administration
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United States Government Agency or Subagency
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-8 and 747-8F series airplanes. This AD was prompted by an evaluation by the design approval holder (DAH) indicating that the skin lap joints at certain stringers are subject to widespread fatigue damage (WFD). This AD requires modifying the left and right side lap joints of the fuselage skin, repetitive post-modification inspections for cracking, and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
85 FR 23452
https://www.govinfo.gov/app/details/FR-2020-04-28/2020-08930
2020-08930
fr28ap20-4
RIN 2120-AA64
4910-13-P
Docket No. FAA-2020-0095
Product Identifier 2019-NM-192-AD
Amendment 39-19904
AD 2020-08-12
https://www.govinfo.gov/app/details/FR-2020-04-28/2020-08930
https://www.govinfo.gov/content/pkg/FR-2020-04-28/html/2020-08930.htm
https://www.govinfo.gov/content/pkg/FR-2020-04-28/pdf/2020-08930.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
23452
23454
85 FR 23452
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; The Boeing Company Airplanes; Federal Register Vol. 85, Issue
RULE
2020-08930
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2020-06-02
Docket No. FAA-2020-0095
Product Identifier 2019-NM-192-AD
Amendment 39-19904
AD 2020-08-12
4910-13-P
2020-08930
Final rule.
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-8 and 747-8F series airplanes. This AD was prompted by an evaluation by the design approval holder (DAH) indicating that the skin lap joints at certain stringers are subject to widespread fatigue damage (WFD). This AD requires modifying the left and right side lap joints of the fuselage skin, repetitive post-modification inspections for cracking, and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
This AD is effective June 2, 2020.
Bill Ashforth, Senior Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 2200 South 216th St., Des Moines, WA 98198; phone and fax: 206-231-3520; email: bill.ashforth@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
9-ANM-Seattle-ACO-AMOC-Requests@faa.gov
bill.ashforth@faa.gov
fedreg.legal@nara.gov
https://www.archives.gov/federal-register/cfr/ibr-locations.html
https://www.myboeingfleet.com
https://www.regulations.gov
Federal Register
Vol. 85, no. 82
Office of the Federal Register, National Archives and Records Administration
2020-04-28
continuing
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296 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2020-04-28
P0b002ee1a6d5eb7b
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr28ap20
https://www.govinfo.gov/app/details/FR-2020-04-28
https://www.govinfo.gov/content/pkg/FR-2020-04-28/pdf/FR-2020-04-28.pdf
https://www.govinfo.gov/content/pkg/FR-2020-04-28/xml/FR-2020-04-28.xml
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DGPO
2020-04-28
2023-04-27
FR-2020-04-28
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FR-2020-04-28
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