Commonwealth legislation

AD/UH-1/9 - Tail Rotor Grips

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive requires removal from service of aluminium tail rotor grips P/N 204-011-728-19 from specified UH‑1 and TH‑1 helicopters, issued by a CASA delegate under subregulation 39.1(1) of CAR 1998.

It affects owners/operators and maintenance organisations, who must carry out removals, replacements and record‑keeping; owners/operators bear the direct costs and may face grounding, downtime and parts‑sourcing while compliance timing is as set in the AD.

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Current sections

Direct links to the current provisions in AD/UH-1/9 - Tail Rotor Grips.

AIRWORTHINESS DIRECTIVE

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For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

AD/UH-1/9 Tail Rotor Grips 8/2000

Applicability: Models UH1A, UH1B, UH1E, UH1F, UH1H, UH1L, and TH1L helicopters with aluminium tail rotor grips P/N 204-011-728-19 installed.

Requirement: Remove the following TR grips from service:

Source text

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

AIRWORTHINESS DIRECTIVE AIRWORTHINESS DIRECTIVE

AIRWORTHINESS DIRECTIVE

For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.