AD 90-10-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Mystere-Falcon 900 | Airworthiness Directives; AVIONS MARCEL DASSAULT-BREGUET AVIATION Model Mystere Falcon 900 Series Airplanes |
Unsafe Condition
Failure of the thrust reverser door actuating system due to the life-limited thrust reverser synchronizing bell crank, Part Number F900HD3200240A2, exceeding its 3,000 landing limit.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the thrust reverser synchronizing bell crank within the specified intervals, not exceeding 3,000 landings. Obtain alternate compliance via FAA approval if needed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Prior to the accumulation of 3,000 landings on the bell crank or within the next 250 landings after June 15, 1990, whichever occurs later, and thereafter at intervals not to exceed 3,000 landings.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Model Mystere Falcon 900 series airplanes equipped with thrust reverser synchronizing bell crank, Part Number F900HD3200240A2.
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
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