Commonwealth legislation

CASA ADCX 007/11 - Revocation of Airworthiness Directives

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

1/10 complexity

What this does: This instrument cancels a specific aviation safety rule (an Airworthiness Directive or AD) that previously required certain maintenance or inspections for aircraft.

The specifics: It revokes directive AD/ATR 42/22, which applies to ATR 42 aircraft (twin-turboprop regional airliners).

When it happens: The instrument itself takes effect on 14 April 2011, while the actual cancellation of the safety rule happens the next day on 15 April 2011.

Why it matters: When an Airworthiness Directive is revoked, owners and operators of affected aircraft no longer need to comply with the specific maintenance requirements or inspections outlined in that directive. This typically occurs when the safety issue has been resolved through design changes, when a newer directive replaces the old one, or when the affected aircraft fleet has been retired from Australian service.

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Current sections

Direct links to the current provisions in CASA ADCX 007/11 - Revocation of Airworthiness Directives.

CASA ADCX 007/11 - Revocation of Airworthiness Directives

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Instrument number CASA ADCX 007/11

I, MICHAEL JAMES HIGGINS, Manager, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.

View image in the official source

Mike Higgins Manager

Continuing Airworthiness

12 April 2011

Revocation of Airworthiness Directives

1 Commencement

This instrument commences on 14 April 2011.

2 Revocation

Each Airworthiness Directive (AD) mentioned in Schedule 1 is revoked on the date specified for it in the Schedule.

Schedule 1 Revocation of ADs

AD	Revocation date
AD/ATR 42/22	15 April 2011

Source text

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