AD 60-05-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Maryland Air Industries, Inc. | F-27 | Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27A | Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27B | Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes |
Unsafe Condition
Loose rivets in the rudder torque tube assembly, specifically Olympic rivets Huck lockbolts part number BL-8-3, where the ends part numbers 27-727414-3 and 27-727415-3 are secured to the tube part number 27-727424-3.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace all Olympic rivets Huck lockbolts P/N BL-8-3 in the rudder torque tube assembly P/N 727413-1 where the ends P/N 27-727414-3 and 27-727415-3 are secured to the tube P/N 27-727424-3.
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Compliance Time
by April 15, 1960
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Affected Aircraft
Fairchild Models F-27, F-27A, and F-27B, Serial Numbers 1 to 65 inclusive.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Rudder Torque Tube Rivets
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_60-05-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 60-05-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes Subject: Rudder Torque Tube Rivets Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Maryland Air Industries, Inc. Model: F-27 | F-27A | F-27B Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 60-05-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 60-05-01 SUBJECT HEADING: Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 60-05-01 FAIRCHILD: Amdt. 109 Part 507 Federal Register March 2, 1960. Applies to Models F-27, F-27A, and F-27B, Serial Numbers 1 to 65 inclusive. Compliance required by April 15, 1960. As a result of investigation of loose rivets in the rudder torque tube assembly, the following shall be accomplished: Replace all "Olympic" rivets "Huck" lockbolts, P/N BL-8-3, in rudder torque tube assembly, P/N 727413-1, where the ends, P/N 27-727414-3 and 27-727415-3, are secured to the tube, P/N 27-727424-3. (Fairchild Service Bulletin No. 27-15, revised September 8, 1959, covers this subject.) FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_60-05-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 60-05-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes Subject: Rudder Torque Tube Rivets Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Maryland Air Industries, Inc. Model: F-27 | F-27A | F-27B 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: 60-05-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 60-05-01 SUBJECT HEADING: Airworthiness Directives; Fairchild Models F-27, F-27A, and F-27B Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 60-05-01 FAIRCHILD: Amdt. 109 Part 507 Federal Register March 2, 1960. Applies to Models F-27, F-27A, and F-27B, Serial Numbers 1 to 65 inclusive. Compliance required by April 15, 1960. As a result of investigation of loose rivets in the rudder torque tube assembly, the following shall be accomplished: Replace all "Olympic" rivets "Huck" lockbolts, P/N BL-8-3, in rudder torque tube assembly, P/N 727413-1, where the ends, P/N 27-727414-3 and 27-727415-3, are secured to the tube, P/N 27-727424-3. (Fairchild Service Bulletin No. 27-15, revised September 8, 1959, covers this subject.) FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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