AD 47-06-05
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 tubular (deeply inserted) type battery vent plugs of the Reading Model R-24L battery can cause acid spillage leading to corrosion on the firewall and fuselage.
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Required Actions
Replace the battery vent plugs with the high nonspill ball seat type. Clean and treat affected firewall and fuselage areas with sodium bicarbonate solution to neutralize battery acid corrosion.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
prior to April 1, 1947
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Affected Aircraft
Globe Models GC-1A and GC-1B Aircraft with serial numbers 2 to 408 Inclusive; 1001 to 1216 Inclusive; and 2001 to 2137 Inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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