AD 93-08-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Mystere-Falcon 900 | Airworthiness Directives; DASSAULT AVIATION Model Mystere-Falcon 900 Series Airplanes |
Unsafe Condition
Reduced structural integrity of the fuselage due to potential failure in the upper part of frame 30 between stringers 7 and 8.
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Required Actions
Modify the upper part of frame 30 in the stiffener area between stringers 7 and 8 in accordance with Dassault Aviation Service Bulletin F900-53-14 and Appendix 1 dated July 8, 1992. Compliance must be at the later of specified times for serial number 1 (prior to 3,750 total landings or within 6 months after AD effective date) and for serials 2-14 (prior to 3,750 landings or 6 years since manufacture, whichever comes first, and within 6 months after AD effective date).
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Compliance Time
The compliance time varies by serial number: For serial 1, the later of prior to 3,750 total landings or within 6 months after the effective date (June 1, 1993). For serials 2-14, the later of (1) prior to 3,750 total landings or 6 years since manufacture (whichever comes first) and (2) within 6 months after the effective date.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Dassault Aviation Model Mystere-Falcon 900 series airplanes with serial numbers 1 through 14, inclusive, certificated in any category.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Structural Modification
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_93-08-11.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 93-08-11 Document Type: AD Final Rules Docket Number: 92-NM-219-AD Subject Heading: Airworthiness Directives; DASSAULT AVIATION Model Mystere-Falcon 900 Series Airplanes Subject: Structural Modification Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 06/01/1993 Make: Dassault Aviation Model: Mystere-Falcon 900 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 93-08-11 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: 92-NM-219-AD AMENDMENT: 39-8558 AD NUMBER: 93-08-11 SUBJECT HEADING: Airworthiness Directives; DASSAULT AVIATION Model Mystere-Falcon 900 Series Airplanes ACTION: SUMMARY: DATES: Effective June 1, 1993. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 93-08-11 DASSAULT AVIATION: Amendment 39-8558. Docket 92-NM-219-AD. Applicability: Model Mystere-Falcon 900 series airplanes; serial numbers 1 through 14, inclusive; certificated in any category. Compliance: Required as indicated, unless accomplished previously. To prevent reduced structural integrity of the fuselage, accomplish the following: (a) For airplane having serial number 1: Prior to the accumulation of 3,750 total landings, or within 6 months after the effective date of this AD, whichever occurs later, modify the upper part of frame 30 in the stiffener area between stringers 7 and 8, in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992. (b) For airplanes having serial numbers 2 through 14, inclusive: Modify the upper part of frame 30 in the stiffener area between stringers 7 and 8, in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992; and at the later of the times specified in paragraphs (b)(1) and (b)(2) of this AD. (1) Prior to the accumulation of 3,750 total landings, or within 6 years since date of manufacture, whichever occurs first. (2) Within 6 months after the effective date of this AD. (c) An alternative method of compliance or adjustment of the compliance time that provides an acceptable level of safety may be used if approved by the Manager, Standardization Branch, ANM-113, FAA, Transport Airplane Directorate. Operators shall submit their requests through an appropriate FAA Principal Maintenance Inspector, who may add comments and then send it to the Manager, Standardization Branch, ANM-113. NOTE: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Standardization Branch, ANM-113. (d) Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate the airplane to a location where the requirements of this AD can be accomplished. (e) The modification shall be done in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992. (NOTE: Appendix 1 contains pages 101 through 109.) This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR Part 51. Copies may be obtained from Falcon Jet Corporation, Customer Support Department, Teterboro Airport, Teterboro, New Jersey 07608. Copies may be inspected at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC. (f) This amendment becomes effective on June 1, 1993. FOOTER:
Document Text
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AD Final Rules - DRS_93-08-11.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 93-08-11 Document Type: AD Final Rules Docket Number: 92-NM-219-AD Subject Heading: Airworthiness Directives; DASSAULT AVIATION Model Mystere-Falcon 900 Series Airplanes Subject: Structural Modification Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 06/01/1993 Make: Dassault Aviation Model: Mystere-Falcon 900 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: 93-08-11 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: 92-NM-219-AD AMENDMENT: 39-8558 AD NUMBER: 93-08-11 SUBJECT HEADING: Airworthiness Directives; DASSAULT AVIATION Model Mystere-Falcon 900 Series Airplanes ACTION: SUMMARY: DATES: Effective June 1, 1993. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 93-08-11 DASSAULT AVIATION: Amendment 39-8558. Docket 92-NM-219-AD. Applicability: Model Mystere-Falcon 900 series airplanes; serial numbers 1 through 14, inclusive; certificated in any category. Compliance: Required as indicated, unless accomplished previously. To prevent reduced structural integrity of the fuselage, accomplish the following: (a) For airplane having serial number 1: Prior to the accumulation of 3,750 total landings, or within 6 months after the effective date of this AD, whichever occurs later, modify the upper part of frame 30 in the stiffener area between stringers 7 and 8, in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992. (b) For airplanes having serial numbers 2 through 14, inclusive: Modify the upper part of frame 30 in the stiffener area between stringers 7 and 8, in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992; and at the later of the times specified in paragraphs (b)(1) and (b)(2) of this AD. (1) Prior to the accumulation of 3,750 total landings, or within 6 years since date of manufacture, whichever occurs first. (2) Within 6 months after the effective date of this AD. (c) An alternative method of compliance or adjustment of the compliance time that provides an acceptable level of safety may be used if approved by the Manager, Standardization Branch, ANM-113, FAA, Transport Airplane Directorate. Operators shall submit their requests through an appropriate FAA Principal Maintenance Inspector, who may add comments and then send it to the Manager, Standardization Branch, ANM-113. NOTE: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Standardization Branch, ANM-113. (d) Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate the airplane to a location where the requirements of this AD can be accomplished. (e) The modification shall be done in accordance with Dassault Aviation F900-93 Service Bulletin F900-53-14 and Appendix 1 to that service bulletin, both dated July 8, 1992. (NOTE: Appendix 1 contains pages 101 through 109.) This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR Part 51. Copies may be obtained from Falcon Jet Corporation, Customer Support Department, Teterboro Airport, Teterboro, New Jersey 07608. Copies may be inspected at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC. (f) This amendment becomes effective on June 1, 1993. FOOTER:
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