AD 46-42-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Swift Museum Foundation, Inc. | GC-1A | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
| aircraft | Swift Museum Foundation, Inc. | GC-1B | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
Unsafe Condition
The aluminum alloy cabin heater valve assembly may not provide a complete firewall material barrier.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the aluminum alloy cabin heater valve assembly with one constructed completely of firewall material equivalent to Globe Valve Assembly, P/N 11-440-3623.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
prior to December 1, 1946
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Globe Models GC-1A and GC-1B Aircraft, serial numbers 3 to 228 inclusive.
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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