AD 77-07-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Falcon 10 | Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes |
Unsafe Condition
Possible loss of the tailpipe equipped with Grumman tailpipe P/N F10A5B10003-7 installed without back-up ring P/N F10A5B10606-11.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace tailpipe P/N F10A5B10003-7 with a new part of the same number or an improved design P/N F10A5RDB20217-3, and install back-up ring P/N F10A5B10606-11.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 90 days or 150 hours time in service after the effective date (April 18, 1977), whichever occurs first, for tailpipes with over 750 hours time in service on the effective date. For those with 750 hours or less, comply prior to accumulating 900 hours total time in service.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 airplanes equipped with Grumman tailpipe P/N F10A5B10003-7 without back-up ring P/N F10A5B10606-11.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.