AD 84-04-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-1 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-14 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-15 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-3 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes |
Unsafe Condition
Electrical arcing in the cockpit windshield and side window heating electrical wire bundle
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform an aircraft wiring inspection and modification within 300 flight hours after the effective date, following Service Bulletin 093-30-055 or approved alternate. Alternate means of compliance may be used with approval.
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Compliance Time
Within 300 flight hours after the effective date of this AD
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Affected Aircraft
Lockheed-California Company Model L-1011-385 series airplanes, certificated in all categories
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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