AD 77-07-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Falcon 10 | Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes |
Unsafe Condition
Possible loss of the tailpipe equipped with Grumman tailpipe P/N F10A5B10003-7 installed without back-up ring P/N F10A5B10606-11.
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Required Actions
Replace tailpipe P/N F10A5B10003-7 with a new part of the same number or an improved design P/N F10A5RDB20217-3, and install back-up ring P/N F10A5B10606-11.
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Compliance Time
Within 90 days or 150 hours time in service after the effective date (April 18, 1977), whichever occurs first, for tailpipes with over 750 hours time in service on the effective date. For those with 750 hours or less, comply prior to accumulating 900 hours total time in service.
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Affected Aircraft
AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 airplanes equipped with Grumman tailpipe P/N F10A5B10003-7 without back-up ring P/N F10A5B10606-11.
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Federal Register Abstract
Tailpipes
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_77-07-09.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 77-07-09 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes Subject: Tailpipes Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 04/18/1977 Make: Dassault Aviation Model: Falcon 10 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 77-07-09 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2867 AD NUMBER: 77-07-09 SUBJECT HEADING: Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes ACTION: SUMMARY: DATES: Effective April 18, 1977. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 77-07-09 AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA): Amendment 39-2867. Applies to Falcon 10 airplanes, certificated in all categories, equipped with Grumman tailpipe, P/N F10A5B10003-7, installed without back-up ring, P/N F10A5B10606-11. Compliance is required as indicated, unless already accomplished. To prevent the possible loss of the tailpipe, accomplish the following: (a) For tailpipes having more than 750 hours time in service on the effective date of this AD, comply with paragraph (c) of this AD within 90 days or 150 hours time in service after the effective date of this AD, whichever occurs first. (b) For tailpipes having 750 hours or less time in service on the effective date of this AD, comply with paragraph (c) of this AD prior to the accumulation of 900 hours total time in service. (c) Replace tailpipe, P/N F10A5B10003-7, with a new part of the same part number, or with a serviceable part of improved design, P/N F10A5RDB20217-3, and in either case install with back-up ring P/N F10A5B10606-11. (Falcon 10 Service Bulletin No. 0129, dated December 21, 1976, covers this subject.) This amendment becomes effective April 18, 1977. FOOTER:
Document Text
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AD Final Rules - DRS_77-07-09.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 77-07-09 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes Subject: Tailpipes Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 04/18/1977 Make: Dassault Aviation Model: Falcon 10 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: 77-07-09 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2867 AD NUMBER: 77-07-09 SUBJECT HEADING: Airworthiness Directives; AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA) Model Falcon 10 Airplanes ACTION: SUMMARY: DATES: Effective April 18, 1977. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 77-07-09 AVIONS MARCEL DASSAULT/BREGUET AVIATION (AMD/BA): Amendment 39-2867. Applies to Falcon 10 airplanes, certificated in all categories, equipped with Grumman tailpipe, P/N F10A5B10003-7, installed without back-up ring, P/N F10A5B10606-11. Compliance is required as indicated, unless already accomplished. To prevent the possible loss of the tailpipe, accomplish the following: (a) For tailpipes having more than 750 hours time in service on the effective date of this AD, comply with paragraph (c) of this AD within 90 days or 150 hours time in service after the effective date of this AD, whichever occurs first. (b) For tailpipes having 750 hours or less time in service on the effective date of this AD, comply with paragraph (c) of this AD prior to the accumulation of 900 hours total time in service. (c) Replace tailpipe, P/N F10A5B10003-7, with a new part of the same part number, or with a serviceable part of improved design, P/N F10A5RDB20217-3, and in either case install with back-up ring P/N F10A5B10606-11. (Falcon 10 Service Bulletin No. 0129, dated December 21, 1976, covers this subject.) This amendment becomes effective April 18, 1977. FOOTER:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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