AD 76-22-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lockheed Martin Corporation | L-1011-385-1 | Lockheed-California Company L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-14 | Lockheed-California Company L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-1-15 | Lockheed-California Company L-1011-385 Series Airplanes |
| aircraft | Lockheed Martin Corporation | L-1011-385-3 | Lockheed-California Company L-1011-385 Series Airplanes |
Unsafe Condition
Unsafe buckle position of flight attendant seat belts installed on flight attendant seats equipped with Pacific Scientific Company seat belt model numbers 1107031, 1107036, 1107068, and 1107072.
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Required Actions
Install a 'DO NOT OCCUPY' placard on affected flight attendant seats, secure them in a normally stowed position or remove them, and replace seat belts with appropriate seat belt/shoulder harness installations per Lockheed Service Bulletin 093-25-192 or approved revisions. Replace Pacific Scientific seat belt model 1107008 with ordinary adjustable seat belts without retractors.
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Compliance Time
within the next 600 hours' time in service after the effective date of this AD
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Affected Aircraft
Lockheed-California Company L-1011-385 series airplanes equipped with Pacific Scientific Company seat belt model numbers 1107008, 1107031, 1107036, 1107068, and 1107072 installed on flight attendant seats.
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Federal Register Abstract
Flight Attendant's Seat Belts
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_76-22-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 76-22-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Lockheed-California Company L-1011-385 Series Airplanes Subject: Flight Attendant's Seat Belts Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 12/10/1976 Make: Lockheed Martin Corporation Model: L-1011-385-1 | L-1011-385-1-14 | L-1011-385-1-15 | L-1011-385-3 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 76-22-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2758 AD NUMBER: 76-22-06 SUBJECT HEADING: Lockheed-California Company L-1011-385 Series Airplanes ACTION: SUMMARY: DATES: Effective December 10, 1976. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 76-22-06 LOCKHEED-CALIFORNIA COMPANY: Amendment 39-2758. Applies to Lockheed-California Company L-1011-385 series airplanes, certificated in all categories, equipped with Pacific Scientific Company seat belt model numbers 1107008, 1107031, 1107036, 1107068 and 1107072 installed on flight attendant seats. Compliance required within the next 600 hours' time in service after the effective date of this AD, unless already accomplished. To prevent unsafe buckle position of flight attendant seat belts, accomplish the following: (a) Install a placard, which reads "DO NOT OCCUPY", on those flight attendant seats in the passenger cabin equipped with Pacific Scientific Company seat belt model numbers 1107031, 1107036, 1107068, and 1107072 until the seat belt installation is modified or replaced in a manner approved by the Chief, Aircraft Engineering Division, FAA Western Region. The seats prohibited from use must be secured in a normally stowed position or removed. The affected seat belt installations may be replaced with appropriate seat belt/shoulder harness installations in accordance with Lockheed Service Bulletin 093-25-192, December 9, 1974, "Equipment/Furnishings-Passenger Compartment - Attendant Seat Restraint Modification", Parts 1, 2, 4 and 5 only, or later FAA approved revisions. (b) Replace Pacific Scientific seat belt model number 1107008 installed on lower lobe galley seats with ordinary adjustable seat belts without retractors in accordance with normal maintenance practices. Alternate seat belt installations may be approved by the Chief, Aircraft Engineering Division, Federal Aviation Administration, Western Region. This amendment becomes effective December 10, 1976. FOOTER:
Document Text
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AD Final Rules - DRS_76-22-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 76-22-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Lockheed-California Company L-1011-385 Series Airplanes Subject: Flight Attendant's Seat Belts Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 12/10/1976 Make: Lockheed Martin Corporation Model: L-1011-385-1 | L-1011-385-1-14 | L-1011-385-1-15 | 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: 76-22-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2758 AD NUMBER: 76-22-06 SUBJECT HEADING: Lockheed-California Company L-1011-385 Series Airplanes ACTION: SUMMARY: DATES: Effective December 10, 1976. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 76-22-06 LOCKHEED-CALIFORNIA COMPANY: Amendment 39-2758. Applies to Lockheed-California Company L-1011-385 series airplanes, certificated in all categories, equipped with Pacific Scientific Company seat belt model numbers 1107008, 1107031, 1107036, 1107068 and 1107072 installed on flight attendant seats. Compliance required within the next 600 hours' time in service after the effective date of this AD, unless already accomplished. To prevent unsafe buckle position of flight attendant seat belts, accomplish the following: (a) Install a placard, which reads "DO NOT OCCUPY", on those flight attendant seats in the passenger cabin equipped with Pacific Scientific Company seat belt model numbers 1107031, 1107036, 1107068, and 1107072 until the seat belt installation is modified or replaced in a manner approved by the Chief, Aircraft Engineering Division, FAA Western Region. The seats prohibited from use must be secured in a normally stowed position or removed. The affected seat belt installations may be replaced with appropriate seat belt/shoulder harness installations in accordance with Lockheed Service Bulletin 093-25-192, December 9, 1974, "Equipment/Furnishings-Passenger Compartment - Attendant Seat Restraint Modification", Parts 1, 2, 4 and 5 only, or later FAA approved revisions. (b) Replace Pacific Scientific seat belt model number 1107008 installed on lower lobe galley seats with ordinary adjustable seat belts without retractors in accordance with normal maintenance practices. Alternate seat belt installations may be approved by the Chief, Aircraft Engineering Division, Federal Aviation Administration, Western Region. This amendment becomes effective December 10, 1976. FOOTER:
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Retrieved: Apr 8, 2026
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