AD 60-07-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aircraft Parts & Development Corp. | A-4 | Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft |
| aircraft | Aircraft Parts & Development Corp. | A-5 | Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft |
| aircraft | Aircraft Parts & Development Corp. | A-5T | Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft |
| aircraft | Aircraft Parts & Development Corp. | A-6 | Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft |
Unsafe Condition
Cracks and separation of the lower diagonal brace member on the engine mount in the area of the gusset plates at the ends of the members.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect the lower diagonal brace member of the engine mount especially in the area of the gusset plates at the ends. If cracks are found, replace with CallAir redesigned mount P/N 6-11-4A or repair per CallAir Service Bulletin No. 7. After replacement or repair, discontinue the special inspection.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not later than May 15, 1960, and at each 50 hours' time in service thereafter.
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Affected Aircraft
CallAir Models A-4, A-4 Modified, A-5 up to and including serial number 292, and A-6 aircraft serial numbers 202, 244, 248, 252, 262, 264, 268, 269, 270, and 271.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Engine Mount Brace
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_60-07-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 60-07-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft Subject: Engine Mount Brace Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/15/1960 Make: Aircraft Parts & Development Corp. Model: A-4 | A-5 | A-5T | A-6 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 60-07-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 60-07-03 SUBJECT HEADING: Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft ACTION: SUMMARY: DATES: Effective May 15, 1960. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 60-07-03 CALLAIR: Amdt. 119 Part 507 Federal Register March 25, 1960. Applies to All CallAir Models A-4, A-4 Modified, A-5 Up To and Including Serial Number 292 and A-6 Aircraft Serial Numbers 202, 244, 248, 252, 262, 264, 268, 269, 270 and 271. Compliance required not later than May 15, 1960, and at each 50 hours' time in service thereafter. Due to reports of cracks and separation of the lower diagonal brace member on the engine mount the following inspection shall be conducted. Visually inspect the lower diagonal brace member of the engine mount especially in the area of the gusset plates at the ends of the members. If cracks are found, replace with CallAir redesigned mount, P/N 6-11-4A, or repair in accordance with the method outlined in CallAir Service Bulletin No. 7, or equivalent. After replacement with P/N 6-11-4A or repair, this special inspection may be discontinued. (CallAir Service Bulletin No. 7 covers this same subject.) FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_60-07-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 60-07-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft Subject: Engine Mount Brace Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/15/1960 Make: Aircraft Parts & Development Corp. Model: A-4 | A-5 | A-5T | A-6 Product Type: Aircraft Product Subtype: Small 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: 60-07-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 60-07-03 SUBJECT HEADING: Airworthiness Directives; Callair Models A-4, A-5 , and A-6 Aircraft ACTION: SUMMARY: DATES: Effective May 15, 1960. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 60-07-03 CALLAIR: Amdt. 119 Part 507 Federal Register March 25, 1960. Applies to All CallAir Models A-4, A-4 Modified, A-5 Up To and Including Serial Number 292 and A-6 Aircraft Serial Numbers 202, 244, 248, 252, 262, 264, 268, 269, 270 and 271. Compliance required not later than May 15, 1960, and at each 50 hours' time in service thereafter. Due to reports of cracks and separation of the lower diagonal brace member on the engine mount the following inspection shall be conducted. Visually inspect the lower diagonal brace member of the engine mount especially in the area of the gusset plates at the ends of the members. If cracks are found, replace with CallAir redesigned mount, P/N 6-11-4A, or repair in accordance with the method outlined in CallAir Service Bulletin No. 7, or equivalent. After replacement with P/N 6-11-4A or repair, this special inspection may be discontinued. (CallAir Service Bulletin No. 7 covers this same subject.) FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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