Airworthiness Directives 2004 - Revocation and Remaking - British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes

Overview

The Airworthiness Directives 2004, enacted by David Alan Villiers as the delegate of the Civil Aviation Safety Authority (CASA), represent a significant step towards ensuring the continued safety and compliance of specific aircraft models within Australian airspace. The primary objective of this legislative instrument was to address identified safety concerns and compliance issues associated with British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes. By revoking previous airworthiness directives and remaking them with updated requirements, the legislation aimed to enhance aviation safety standards and ensure that aircraft operations adhere to the latest regulatory and safety protocols. The detailed schedules within the Act list the specific directives that were revoked and remade, reflecting CASA's commitment to maintaining rigorous safety oversight in the aviation sector.

Scope and Application

The Airworthiness Directives 2004, enacted by David Alan Villiers as the delegate of the Civil Aviation Safety Authority under subregulation 39.001(1) of the Civil Aviation Safety Regulations 1998, pertains specifically to the maintenance and operational standards of British Aerospace (Hawker Siddeley) HS 748 Series aeroplanes. This legislation applies to all aeroplanes within the specified series, targeting specific components and systems to ensure airworthiness and safety. The directives cover a wide array of structural and mechanical aspects, including landing gear, control systems, electrical integrity, and corrosion prevention. The application of these directives is national in scope, extending across all states and territories within Australia, ensuring a uniform standard of aircraft safety and maintenance. Each directive listed in Schedule 1 has been revoked and remade to reflect the most current safety standards. Notably, while the Act broadly encompasses all relevant aeroplanes and their operators, certain components and systems may be exempt or subject to thresholds depending on the specific directive, as detailed in the attached documents.

Key Provisions

The primary operative sections of this legislative instrument, F2006B07776, are concerned with the revocation and remaking of Airworthiness Directives (ADs) for British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes (subsection 1(a) and (b)). Specifically, the directive revokes existing ADs listed in Schedule 1 and re-issues them as separate instruments in the same form as they appear in the latest published edition. These ADs pertain to various components of the aircraft, including the landing gear, aileron cables, door mechanisms, engine subframes, control systems, hydraulic components, and other structural and electrical elements (Schedule 1). The obligations and requirements imposed by this Act on the parties or entities it governs primarily revolve around compliance with the re-issued ADs. Operators, maintainers, and other relevant stakeholders must ensure that all specified maintenance, inspection, and repair actions are undertaken as directed by the ADs. For instance, AD/HS 748/1 mandates that the landing gear selector lever assembly must be checked and maintained according to the directive's specifications. Similarly, AD/HS 748/2 requires the aileron cable support block to be inspected and repaired as necessary. Compliance with these directives is crucial to maintaining the airworthiness of the aircraft, ensuring safety standards are met, and preventing potential failures or malfunctions that could endanger flight operations. In terms of consequences for non-compliance, the Act does not explicitly outline specific offences, penalties, or consequences within the text provided. However, under the broader framework of the Civil Aviation Safety Regulations 1998, non-compliance with ADs can lead to significant civil and criminal penalties. Civil penalties may include fines, while criminal penalties could involve imprisonment, reflecting the seriousness with which the authorities treat violations of airworthiness regulations. The exact penalties would depend on the specific nature and severity of the breach, as determined under the applicable aviation safety laws.