AD 47-32-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Scotts-Bell 47 Inc | 47B | Airworthiness Directives; Bell Model 47B and 47B3 Helicopters |
| aircraft | Scotts-Bell 47 Inc | 47B3 | Airworthiness Directives; Bell Model 47B and 47B3 Helicopters |
Unsafe Condition
The antenna mast may experience excessive loads from the lead-in mast due to lack of adequate support.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install antenna mast support 47-762-023-1 to relieve antenna loads from the lead-in mast. Refer to Bell Service Bulletin 47C33 dated June 12, 1947.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
not later than the next 25-hour inspection after September 15, 1947
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Scotts-Bell 47 Inc Model 47B and 47B3 Helicopters
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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