AD/A330/5 - Elevator Servo Control - Operational Life Limit

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


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.

 

Airbus Industrie A330 Series Aeroplanes

 

AD/A330/5 Elevator Servo Control - Operational Life Limit 13/2002

 

Applicability: All Model A330 aircraft.

 

Requirement: Action in accordance with the requirements of DGAC AD 2001-545(B) R1.

 

Note: Airbus Industrie Service Bulletin A330-27-3026 refers.

 

Compliance: As specified in the Requirement document.

 

This Airworthiness Directive becomes effective on 26 December 2002.

 

Background: The operational life limits of the aircraft servo-controls as specified in the aircraft maintenance manual are not addressed by the definition of the structural life limits of Safe Life Items as defined in the MPD Section 9, which replaces Aircraft Maintenance Manual Chapter 05-11-00. As a result, these life limits are removed from the above documents and integrated into this Directive. This Directive requires the removal and replacement of the elevator servo-controls when the operational life limit is reached.


David Alan Villiers

Delegate of the Civil Aviation Safety Authority 6 November 2002

 

 

 

 

 

 

 

 

 

 

 

 


The above AD is notified in the Commonwealth of Australia Gazette on 4 December 2002.

 

 

 


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Overview

The Civil Aviation Regulations 1998 (CAR 1998) are fundamental to ensuring the safety and airworthiness of aircraft within Australia. Enacted by the Parliament of Australia, these regulations provide the legal framework for the operation of civil aircraft in Australia. One of the significant legislative instruments under CAR 1998 is the Airworthiness Directive (AD) AD/A330/5 issued by the Civil Aviation Safety Authority (CASA) in 2002. This AD specifically addresses the operational life limit issue of the elevator servo control in Airbus Industrie A330 series aeroplanes. The directive was introduced to rectify a gap in the regulatory framework where the operational life limits of aircraft servo-controls were not adequately covered by existing maintenance manuals. The policy objective of this AD is to enhance aircraft safety by ensuring that the operational life limits of critical components are strictly monitored and managed, thus preventing potential unsafe conditions that could arise from component failure.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, establish Airworthiness Directives (ADs) that are essential for ensuring the safety of civil aviation within Australia. The ADs apply to all aircraft or aeronautical products identified in the applicability section of the directive, in this case, all Model A330 aircraft. The scope of these regulations is national, applying across the Commonwealth of Australia and overseen by the Civil Aviation Safety Authority (CASA). The ADs are designed to address specific safety concerns by mandating particular actions to correct unsafe conditions. In the given example, the directive pertains to the elevator servo-control operational life limit of Airbus Industrie A330 Series Aeroplanes, necessitating actions as outlined in DGAC AD 2001-545(B) R1. The AD becomes effective as specified in the compliance section, and in this instance, it was set to take effect on 26 December 2002. The directive ensures that the operational life limits of the aircraft servo-controls are integrated and enforced through this regulatory framework, thereby maintaining the safety standards required by Australian civil aviation law.

Key Provisions

The Airworthiness Directive (AD) AD/A330/5, issued under the Civil Aviation Regulations 1998, mandates specific actions to be taken for the Airbus Industrie A330 Series Aeroplanes regarding their elevator servo controls (section 1). This directive applies to all Model A330 aircraft and requires compliance with the DGAC AD 2001-545(B) R1 and the instructions outlined in Airbus Industrie Service Bulletin A330-27-3026 (section 2). The action required is the replacement of the elevator servo controls once the operational life limit has been reached. The directive became effective on 26 December 2002. The AD imposes several obligations on the parties involved, primarily focusing on the maintenance and operation of the affected aircraft. Operators and owners of Model A330 aircraft must ensure that the elevator servo controls are inspected and replaced as per the specified operational life limits to maintain the aircraft's airworthiness. These obligations are outlined in the requirement section of the directive and must be followed in accordance with the instructions provided by the DGAC and Airbus Industrie. Non-compliance with the AD could result in serious safety risks, potentially leading to operational failures or accidents. The AD does not explicitly detail the penalties for non-compliance, but such violations would likely fall under the broader regulatory framework of the Civil Aviation Regulations 1998, which could result in civil penalties, fines, and potential criminal charges. The severity of the penalties would depend on the specific circumstances and the extent of non-compliance, but they could include substantial fines and imprisonment for individuals or corporations found in violation of the regulations.

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.