AD/BEECH 50/22 - Control Wheel Adaptor

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, form a comprehensive legal framework to regulate the safety and efficiency of civil aviation within the country. A specific legislative instrument, F2006B03946, addresses safety directives for particular aircraft models, such as the Beechcraft 50 (Twin Bonanza) series aeroplanes. This particular regulation, AD/BEECH 50/22, aims to ensure the airworthiness of these aircraft by mandating the installation of a control wheel adaptor as per Beechcraft Service Instruction No. 0254-156, Revision IV. The directive requires compliance within 100 hours of time in service after 31 August 1972, reflecting the Civil Aviation Safety Authority's commitment to maintaining high safety standards in the aviation sector. The policy objective is to mitigate potential risks associated with the operation of these aircraft, thereby safeguarding passengers, crew, and the general public.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, governs the scope and application of airworthiness directives, including AD/BEECH 50/22, which pertains to the Beechcraft 50 (Twin Bonanza) Series Aeroplanes and their control wheel adaptor. This legislative instrument applies to all models of the Beechcraft 50 series, mandating compliance with Beechcraft Service Instruction No. 0254-156, Revision IV. The requirement necessitates action to be taken within 100 hours of time in service following 31 August 1972. The regulation is applicable across the Commonwealth of Australia, ensuring a uniform approach to aircraft safety and maintenance standards. While the primary focus is on the specified aircraft model and its control system, the overarching aim is to maintain the highest safety standards in civil aviation, thereby protecting the integrity of operations within Australia's airspace.

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39 - 105, address the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, which includes the Beechcraft 50 (Twin Bonanza) Series Aeroplanes AD/BEECH 50/22 Control Wheel Adaptor 8/72. This regulation applies universally to all models of the Beechcraft 50 series aeroplanes (s. 1). The requirement outlined in this directive is to take action in accordance with Beechcraft Service Instruction (SI) No. 0254-156, Rev. IV. This service instruction details the modifications or checks that must be performed on the control wheel adaptor to ensure the continued airworthiness of the aircraft. The obligations imposed on the parties or entities governed by this regulation are clear and stringent. Owners and operators of the Beechcraft 50 series aeroplanes must ensure that the specified action is taken within 100 hours of the aircraft’s time in service after 31 August 1972 (s. 2). This means that if the aeroplane has accumulated 100 hours of service since the directive's effective date, the control wheel adaptor must be inspected and potentially modified as per the outlined service instruction. This ensures that the aircraft meets safety standards set by CASA. Failure to comply with this airworthiness directive can lead to significant consequences. CASA has the authority to enforce compliance through a range of measures, including the imposition of civil or criminal penalties. The specific penalties are not detailed in the provided text, but generally, non-compliance with CASA regulations can result in fines, aircraft grounding, or even the revocation of an operator’s certificate. The exact nature and severity of the penalties depend on the specific circumstances and the degree of non-compliance. However, the overarching intent is to ensure that all Beechcraft 50 series aeroplanes maintain their airworthiness and continue to operate safely.