Commonwealth legislation

AD/TB20/23 - Console Attachment

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This Airworthiness Directive affects SOCATA TB20 and TB21 aeroplanes serial numbers 1–1286 and requires recurring inspections of frame No. 0 at the nose‑gear lower attachments for reported cracking. Inspections start within 50 hours TIS after 31 Oct 1991 and repeat at intervals not exceeding 200 hours until Kit No. 9172 is installed.

Owners/operators pay for inspections, repairs, and any kit installation; fitting Kit No. 9172 ends the recurring inspection requirement.

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AD/TB20/23 - Console Attachment

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Aerospatiale (Socata) TB20 (Trinidad) Series Aeroplanes

AD/TB20/23 Console Attachment 11/91

Applicability: Model TB20 and TB21 with serial numbers 1 through 1286.

Requirement: Action in accordance with the Technical Requirement of DGAC AD 91-160 (A).

Note: SOCATA TB aircraft SB 49 refers.

Compliance: Within 50 hours time in service after 31 October 1991, and thereafter at intervals not to exceed 200 hours time in service; until Kit No. 9172 is installed.

Background: Cracks have been reported on frame No. 0 at the nose gear mount lower attachments.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.