AD 47-10-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Aircraft Corporation | 49-46 | LOCKHEED Model 49 |
Unsafe Condition
Recertification of Lockheed 49
Required Actions
Comply with specified Lockheed Service Bulletins, Service Instructions, and Information Letters including installation of fire-resistant components, sealing of landing gear doors, rerouting wires, and replacing aluminum wires with copper. Check for revisions within next 200 hours for aircraft previously recertificated.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
prior to recertification
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Lockheed Aircraft Corporation Model 49-46 serial numbers up to and including 2075
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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