AD 75-17-17
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-1 | LOCKHEED Model L-1011-385-1 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-14 | LOCKHEED Model L-1011-385-1 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-15 | LOCKHEED Model L-1011-385-1 Series Airplanes |
Unsafe Condition
Lack of adequate oxygen for occupants of the aft service center flight attendant's rest seat under emergency conditions and absence of required information signs regarding safety belt use and smoking prohibition.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install an approved automatically presented oxygen unit and passenger information sign, remove the aft service center flight attendant's rest seat, or replace the existing placard with one prohibiting rest seat occupancy.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 300 flight hours time in service after effective date of this AD unless already accomplished
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Lockheed Model L-1011-385-1 Series airplanes configured with aft service center flight attendant rest seats
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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