AD 2003-08-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Eurocopter | France Model AS350B, B1, B2, BA, and D | Airworthiness Directives; Eurocopter France Model AS350B, B1, B2, BA, and D Helicopters |
Unsafe Condition
Design deficiency permitted installation of a non-fireproof breather pipe, allowing potential fire spread between fire zones.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the breather pipe for fireproofing. Replace or modify the breather pipe to ensure fireproofing. Revise maintenance documentation as necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Eurocopter France Model AS350B, B1, B2, BA, and D 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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