AD/BEECH 35/26 - Fuel Selector Valve

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of the Commonwealth of Australia, are a comprehensive set of rules governing civil aviation in Australia. Within these regulations, Part 39 - 105 pertains to airworthiness directives, ensuring the safe operation of aircraft. One such directive, AD/BEECH 35/26, specifically addresses the Beechcraft 35 (Bonanza) Series Aeroplanes. This directive was introduced to address issues related to the fuel selector valve in these aircraft, aiming to ensure compliance with safety standards set by the Civil Aviation Safety Authority. The directive mandates action in accordance with Beechcraft Service Information No. 0243-289, with compliance required within 100 hours of time in service after 23 December 1969. This directive underscores the commitment to maintaining high safety standards in Australian civil aviation.

Scope and Application

The Civil Aviation Regulations 1998, as detailed in Part 39 - 105, apply to the Beechcraft 35 (Bonanza) Series Aeroplanes specifically to those models fitted with fuel unit assembly P/N 35-924065. These regulations mandate compliance with Beechcraft Service Instruction No. 0243-289 concerning the fuel selector valve, ensuring safety standards are upheld within the aviation industry. This regulation applies to all entities operating such aircraft within the Commonwealth of Australia, encompassing both private and commercial operators. The requirement necessitates that corrective action be taken within 100 hours of the aeroplane's time in service after the specified date of 23 December 1969. This directive is a critical safety measure to maintain the airworthiness of the aircraft, and failure to comply may result in severe regulatory consequences.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, includes a series of Airworthiness Directives (AD) that apply to various aircraft types and components. One such AD is AD/BEECH 35/26, which pertains to the fuel selector valve of Beechcraft 35 (Bonanza) series aeroplanes fitted with a particular fuel unit assembly (P/N 35-924065). According to this directive (paragraph 12/69), the requirement is to comply with Beechcraft Service Instruction No. 0243-289. This action must be undertaken within 100 hours of time in service following 23 December 1969. Under the Civil Aviation Regulations 1998, the AD imposes clear obligations on the operators of Beechcraft 35 series aeroplanes. Operators must ensure that the fuel selector valve is addressed as specified in the directive within the stipulated timeframe. This involves following the detailed instructions in Beechcraft Service Instruction No. 0243-289, which likely includes specific maintenance, repair, or replacement actions to ensure the safe operation of the aircraft. The directive is designed to enhance the airworthiness and safety of the aircraft by addressing potential issues with the fuel system. Failure to comply with AD/BEECH 35/26 can result in serious consequences under the Civil Aviation Regulations 1998. While the specific penalties are not detailed in the provided text, the general framework of the Regulations implies that non-compliance could lead to enforcement actions by the Civil Aviation Safety Authority (CASA). These actions could include fines, operational restrictions, or other regulatory measures aimed at ensuring compliance and maintaining high safety standards within the aviation industry. The severity of penalties can vary depending on the nature and extent of the non-compliance, with the potential for significant financial and operational repercussions for the non-compliant party.