AD 47-10-32
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Aircraft Corporation | 49-46 | LOCKHEED Model 49 |
Unsafe Condition
Buckles in the upper wing surface forward of the aileron beam and just outboard of Station 458 joint could lead to structural failure.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
At each periodic inspection, examine the upper wing surface forward of the aileron beam and just outboard of Station 458 joint for buckles. Replace the skin and add gussets if serious buckles are found.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
At each periodic inspection
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Affected Aircraft
Lockheed Aircraft Corporation Model 49 serial numbers 2021 to 2067, inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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