AD 02-6330
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Sikorsky | Aircraft Corporation Model S-76A | Airworthiness Directives; Sikorsky Aircraft Corporation Model S-76A Helicopters |
Unsafe Condition
Fatigue failure of certain landing gear parts due to insufficient service life limits based on either hours time-in-service (TIS) or cycles.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Operators must choose and record a method (TIS or cycles) for calculating the service life of certain landing gear parts. Replace the part based on the chosen method (maximum TIS or cycles, but not both).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight.
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Affected Aircraft
Sikorsky Aircraft Corporation Model S-76A helicopters.
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
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