Airworthiness Directives 2004
I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety
Authority, acting under subregulation 39.001 (1) of the Civil
Aviation Safety Regulations 1998:
(a) revoke the Airworthiness Directives mentioned in
Schedule 1; and
(b) make, as separate instruments, each Airworthiness
Directive mentioned in Schedule 1 and attached.
David Villiers
Delegate of the Civil Aviation Safety Authority
20 December 2004
Note: Each attached Airworthiness Directive is being re-made in exactly the
same form as appears in the latest published edition of the Directive.
Schedule 1 Revocation and Remaking of
Airworthiness Directives
Avro Anson and Avro 19 Series Aeroplanes
AD Name AD Number
Tail Plane Bracing - Modification AD/ANSON/1
Rudder Pedal Centre Gears - Guard Installation AD/ANSON/2
Boost Gauge - Modification AD/ANSON/3
Aileron Hinge Brackets - CANCELLED AD/ANSON/4
Pilots Cabin Emergency Exit - Modification AD/ANSON/5
Oil Tank and Pipelines - Modification AD/ANSON/6
Wheel Well - CANCELLED AD/ANSON/7
Fuel Crossfeed Cock Placard - Installation AD/ANSON/8
Engine Mount - Inspection AD/ANSON/9
Fuel Crossfeed Cock - Inspection AD/ANSON/10
Aileron Lever - Inspection AD/ANSON/11
Undercarriage Jack Channel, Upper Support Brackets - Inspection AD/ANSON/12
Mainplane Trailing Edge Ribs, Top Skin and Aileron Hinges - Inspection AD/ANSON/13
Main Undercarriage Shock Absorber Struts and Radius Rods - Inspection AD/ANSON/14 Amdt 1
Mainplane - Inspection AD/ANSON/15 Amdt 1
Fuselage and Fin Structure - Inspection AD/ANSON/16 Amdt 1
Engine Mounting Sub-Frame - Inspection AD/ANSON/17 Amdt 1
Attachment Bolts - Inspection AD/ANSON/18
Fuselage Floor - Inspection AD/ANSON/19 Amdt 1
Undercarriage Operating Tube - Inspection AD/ANSON/20 Amdt 1
Fuselage Covering - Inspection AD/ANSON/21 Amdt 1
Mainplane Spar Boom Joints - Inspection AD/ANSON/22
Main Undercarriage Radius Rod Tube at Rear Spar Attachment - Inspection AD/ANSON/23
Overview
The Airworthiness Directives 2004, enacted under the authority of the Civil Aviation Safety Authority, aim to update and revoke specific airworthiness directives related to the Avro Anson and Avro 19 Series Aeroplanes. This legislative instrument, issued by David Alan Villiers as a delegate of the Civil Aviation Safety Authority, seeks to address the need for current and accurate regulatory standards in aviation safety. By revoking certain directives and remaking others in their place, the legislation ensures that the operational standards for these aircraft remain aligned with contemporary safety requirements. The overarching policy objective is to maintain and enhance the safety of air travel by providing clear and enforceable guidelines for the maintenance and operation of these aircraft.
Scope and Application
The Airworthiness Directives 2004, issued under the authority of the Civil Aviation Safety Authority (CASA) and in accordance with subregulation 39.001(1) of the Civil Aviation Safety Regulations 1998, applies specifically to the maintenance and operation of airworthy Avro Anson and Avro 19 Series aeroplanes within Australia. The legislation mandates the revocation of certain previously issued Airworthiness Directives and the re-making of others, as detailed in Schedule 1, to ensure continued compliance with safety standards. This instrument ensures that operators of these specific aircraft types adhere to the latest safety requirements and modifications, thereby maintaining the airworthiness of these aircraft. The directives cover a range of modifications and inspections, such as rudder pedal modifications, boost gauge adjustments, and various structural inspections, and are applicable to all aircraft owners, operators, and maintenance personnel involved with the specified aircraft types within the Australian jurisdiction.
Key Provisions
The Airworthiness Directives 2004, as promulgated by David Alan Villiers, the delegate of the Civil Aviation Safety Authority, primarily serve to revoke existing airworthiness directives and re-issue them afresh in their latest forms (sections 1(a) and (b)). The legislative instrument specifies that the directives listed in Schedule 1 are to be revoked and re-made as separate instruments. This process ensures that the most recent safety requirements and modifications are legally binding and clearly articulated.
These directives apply to specific aircraft types, including the Avro Anson and Avro 19 Series aeroplanes, and encompass a range of modifications and inspections. The obligations imposed by these directives are stringent and cover various components of the aircraft, such as tail plane bracing, rudder pedal centre gears, boost gauge modifications, and numerous inspection protocols for structural and functional elements. Each directive mandates specific actions to be taken to maintain the airworthiness of the aircraft, ensuring that operators and maintenance personnel adhere to the prescribed standards.
Failure to comply with these airworthiness directives can lead to significant legal consequences. The Civil Aviation Safety Regulations 1998, under which these directives are issued, may impose penalties for non-compliance. While the exact penalties are not detailed in the legislative instrument, general provisions within the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 suggest that breaches could result in substantial fines and potential criminal charges. The severity of the penalty may depend on the nature and impact of the non-compliance, with the potential for significant sanctions if the breach endangers public safety.