AD/BEECH 35/49 - Stabiliser Attach Fitting

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Legislation au F2006B03845 In force Legislative Instrument

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Beechcraft 35 (Bonanza) Series Aeroplanes

 

AD/BEECH 35/49 Stabiliser Attach Fitting 9/76

Applicability: All model 35, 35R, A35 and B35 with S/Nos. D-1 to D2680. Except those with stabiliser attach fitting P/N 35-650044-1 or 35-405130-3 installed.

 

Requirement: Action in accordance with Beechcraft SI No. 0729-130.

 

Compliance: Within 100 hours time in service after 31 October 1975 and thereafter at intervals not exceeding 1000 hours time in service.

 

Overview

The Civil Aviation Regulations 1998 were enacted to provide a comprehensive framework for the regulation of civil aviation within Australia. These regulations were introduced to address the need for a unified set of rules governing the safety, efficiency, and environmental impact of civil aviation operations in Australia. The enacting body for these regulations was the Australian Parliament, with the policy objective of ensuring the highest standards of safety and efficiency in the aviation industry. One specific aspect of these regulations is found in Part 39, which concerns Airworthiness Directives, including AD/BEECH 35/49, addressing the stabiliser attach fitting for Beechcraft 35 (Bonanza) Series Aeroplanes. This directive aims to ensure the continued airworthiness of specified aircraft models by mandating specific maintenance actions to be taken within certain time intervals to prevent potential safety issues. The Civil Aviation Regulations 1998 are essential in maintaining the safety and operational standards of civil aviation in Australia. By providing detailed guidelines and requirements, these regulations help ensure that all aircraft operate within safe and efficient parameters. The inclusion of specific Airworthiness Directives, such as AD/BEECH 35/49, demonstrates the commitment to proactive safety measures, addressing particular issues identified in certain aircraft models to prevent accidents and enhance overall aviation safety.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, pertains to the Civil Aviation Safety Authority’s Schedule of Airworthiness Directives, which mandates compliance for certain Beechcraft 35 (Bonanza) series aeroplanes. This regulation applies to aircraft with serial numbers from D-1 to D2680, including models 35, 35R, A35, and B35, except those equipped with stabiliser attach fittings P/N 35-650044-1 or 35-405130-3. The directive requires adherence to Beechcraft Service Instruction No. 0729-130, necessitating action within 100 hours of time in service following 31 October 1975, and subsequent compliance at intervals not exceeding 1000 hours of time in service. The regulation's application is governed by the Commonwealth of Australia, thus it has a national reach. This directive does not extend to aircraft with the specified serial numbers that have already installed the exempted stabiliser attach fittings.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 – 105, addresses the requirements for airworthiness directives concerning certain aircraft models. For the Beechcraft 35 (Bonanza) series aeroplanes, the regulation in question is AD/BEECH 35/49, which pertains to the stabiliser attach fitting (section 1). This directive applies to all model 35, 35R, A35, and B35 aircraft with serial numbers D-1 to D2680, excluding those already equipped with specific parts (section 2). The action required by the directive is detailed in Beechcraft Service Instruction (SI) No. 0729-130, which must be followed to ensure compliance with airworthiness standards (section 3). The obligations imposed by this regulation are clear and straightforward. Owners and operators of the specified Beechcraft 35 series aeroplanes must ensure that the stabiliser attach fitting is addressed according to the instructions provided in SI No. 0729-130. This action must be completed within 100 hours of the aeroplane's time in service following 31 October 1975, and thereafter at intervals not exceeding 1000 hours of time in service (section 4). Compliance with this directive is crucial to maintain the safety and airworthiness of the aircraft in question. Failure to comply with the requirements set out in AD/BEECH 35/49 can lead to significant consequences. According to the regulations, non-compliance may result in a range of civil and criminal penalties. The exact penalties are not specified within the regulation itself, but under the broader framework of the Civil Aviation Act 1988, penalties for non-compliance with airworthiness directives can include fines and imprisonment (section 5). The specific penalties would be determined by the Civil Aviation Safety Authority (CASA) based on the nature and severity of the breach.

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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.