AD 67-18-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | 382 | LOCKHEED Model 382 and 382B Series Airplanes |
| aircraft | Lockheed Martin Corporation | 382B | LOCKHEED Model 382 and 382B Series Airplanes |
Unsafe Condition
Cracks in the engine mount truss assemblies could result in engine separation.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect all eight engine mount truss assemblies using Lockheed-Georgia Service Bulletin 82-153. Replace cracked parts with new or updated parts per the service bulletin. Install replacements according to specified instructions or approved method.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 50 hours' time in service (for airplanes with ≥2350 hours on effective date) or before 2400 hours' total time in service (for <2350 hours), then every 800 hours' time in service thereafter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Lockheed Model 382 and 382B series airplanes, serial numbers 3946 and 4101 through 4196.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.