AD 71-24-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | FH1100 Manufacturing Corporation | FH-1100 | Airworthiness Directives; Fairchild Hiller Model FH-1100 Helicopters |
Unsafe Condition
Fatigue failure of the rear attachment lug on engine mount strut P/N 24-63110-1
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect and replace if necessary engine mount strut P/N 24-63110-1 in accordance with Service Bulletin SB FH1100-71-2. Alter the engine mount strut in accordance with the same Service Bulletin.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 25 hours' time in service after the effective date of this AD unless already accomplished
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Affected Aircraft
FH1100 Manufacturing Corporation Model FH-1100 Helicopters certificated in all categories
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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