AD 2021-10-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
a potential latent failure of a flight control system function, if combined with unusual flight maneuvers or with another flight control system failure, could result in reduced controllability of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
a revision of the existing maintenance or inspection program to incorporate three additional Certification Maintenance Requirements (CMRs).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
The Boeing Company Model 737-8 and 737-9 (737 MAX) airplanes with an original airworthiness certificate or original export certificate of airworthiness issued prior to November 20, 2020.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.