AD 83-08-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-3 | LOCKHEED-CALIFORNIA COMPANY Model L-1011-385-3 Series Airplanes |
Unsafe Condition
Potential total loss of the Active Control System (ACS) inflight due to wiring issues.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify aircraft wiring in accordance with Lockheed-California Company L-1011 Service Bulletin 093-22-147 dated August 17, 1982, or later revisions approved by the FAA. Alternative means of compliance may be used if approved by the FAA.
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Compliance Time
by June 30, 1983
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Affected Aircraft
Lockheed-California Company Model L-1011-385-3 series airplanes, certificated in all categories.
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Federal Register Abstract
Aircraft Wiring
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_83-08-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 83-08-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: LOCKHEED-CALIFORNIA COMPANY Model L-1011-385-3 Series Airplanes Subject: Aircraft Wiring Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 06/02/1983 Make: Lockheed Martin Corporation Model: L-1011-385-3 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 83-08-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-4636 AD NUMBER: 83-08-06 SUBJECT HEADING: LOCKHEED-CALIFORNIA COMPANY Model L-1011-385-3 Series Airplanes ACTION: SUMMARY: DATES: Effective June 2, 1983. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 83-08-06 LOCKHEED-CALIFORNIA COMPANY: Amendment 39-4636. Applies to Lockheed Model L-1011-385-3 series airplanes, certificated in all categories. Compliance is required as indicated, unless previously accomplished. To minimize the potential for a total loss of the Active Control System (ACS) inflight, accomplish the following by June 30, 1983: A. Modify the aircraft wiring in accordance with Part 2, Accomplishment Instructions, in Lockheed-California Company L-1011 Service Bulletin 093-22-147 dated August 17, 1982, or later revisions approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region. B. Alternative means of compliance providing an equivalent level of safety may be used when approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region. C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD. All persons affected by this directive who have not already received these documents from the manufacturer may obtain copies upon request to Lockheed-California Company, P.O. Box 551, Burbank, California 91520, Attention: Commercial Support Contracts, Dept. 63-11, U-33, B-1. These documents also may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Los Angeles Aircraft Certification Office, 4344 Donald Douglas Drive, Long Beach, California. This amendment becomes effective June 2, 1983. FOOTER:
Document Text
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AD Final Rules - DRS_83-08-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 83-08-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: LOCKHEED-CALIFORNIA COMPANY Model L-1011-385-3 Series Airplanes Subject: Aircraft Wiring Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 06/02/1983 Make: Lockheed Martin Corporation Model: L-1011-385-3 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 83-08-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-4636 AD NUMBER: 83-08-06 SUBJECT HEADING: LOCKHEED-CALIFORNIA COMPANY Model L-1011-385-3 Series Airplanes ACTION: SUMMARY: DATES: Effective June 2, 1983. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 83-08-06 LOCKHEED-CALIFORNIA COMPANY: Amendment 39-4636. Applies to Lockheed Model L-1011-385-3 series airplanes, certificated in all categories. Compliance is required as indicated, unless previously accomplished. To minimize the potential for a total loss of the Active Control System (ACS) inflight, accomplish the following by June 30, 1983: A. Modify the aircraft wiring in accordance with Part 2, Accomplishment Instructions, in Lockheed-California Company L-1011 Service Bulletin 093-22-147 dated August 17, 1982, or later revisions approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region. B. Alternative means of compliance providing an equivalent level of safety may be used when approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region. C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD. All persons affected by this directive who have not already received these documents from the manufacturer may obtain copies upon request to Lockheed-California Company, P.O. Box 551, Burbank, California 91520, Attention: Commercial Support Contracts, Dept. 63-11, U-33, B-1. These documents also may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Los Angeles Aircraft Certification Office, 4344 Donald Douglas Drive, Long Beach, California. This amendment becomes effective June 2, 1983. FOOTER:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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