AD/BEECH 1900/3 - Wing Fasteners

Overview

The Civil Aviation Regulations 1998 were enacted to establish and regulate the rules and standards governing civil aviation in Australia, addressing gaps in the safety and operational management of aircraft. This legislative instrument, specifically Part 39 - 105 concerning the Civil Aviation Safety Authority's schedule of airworthiness directives, targets the safety and maintenance of specific aircraft models. The regulations were introduced by the Commonwealth of Australia, overseen by its Parliament, to ensure that aircraft meet necessary safety standards, thus protecting public safety and maintaining the integrity of the aviation industry. The policy objective of these regulations is to mandate specific actions and compliance measures to mitigate risks associated with aircraft operations, ensuring that all aircraft in service adhere to stringent safety directives. One such directive is AD/BEECH 1900/3, which applies to Beechcraft 1900 Series aeroplanes, specifically models 1900C airliners and certain serial numbers. The directive mandates actions in accordance with Beechcraft Mandatory Service Bulletin 2336, focusing on ensuring that wing fasteners meet design requirements. This requirement must be addressed either before the aeroplane exceeds 100 hours of time in service after 22 March 1990 or at the next scheduled inspection for the issue of a Maintenance Release after this date, whichever comes later. This directive aims to rectify potential manufacturing deficiencies, thereby enhancing the overall airworthiness and safety of the aircraft.

Scope and Application

The Civil Aviation Regulations 1998, as amended, specifically under Part 39 - 105, mandate the applicability of airworthiness directives such as AD/BEECH 1900/3. This directive pertains to the Beechcraft 1900 Series aeroplanes, particularly those of Model 1900C airliner with specific serial numbers as listed in the directive. The regulation is aimed at ensuring that certain wing fasteners meet the design requirements specified by Beechcraft Mandatory Service Bulletin 2336. The regulation applies to aeroplanes with serial numbers falling within the specified range and requires compliance prior to the aeroplane exceeding 100 hours of time in service after the directive's date of issue, 22 March 1990, or at the next scheduled inspection for the issuance of a Maintenance Release after that date, whichever comes later. The directive is thus aimed at maintaining the safety standards of the specified aircraft models by mandating the installation and compliance of certain wing fasteners that may not have been installed at manufacture. The regulation applies across the Commonwealth of Australia, overseen by the Civil Aviation Safety Authority.

Key Provisions

The key provision of this legislative instrument, AD/BEECH 1900/3 (section 3/90), applies to specific Beechcraft 1900 Series aeroplanes, namely Model 1900C airliners with certain serial numbers, and S/Nos UD-1 through UD-6. This Airworthiness Directive mandates action in accordance with Beechcraft Mandatory Service Bulletin (SB) 2336. Essentially, it requires the installation of wing fasteners that may not have been installed during the manufacture of these aircraft. The compliance requirement stipulates that this action must be undertaken prior to exceeding 100 hours of time in service after 22 March 1990, or at the next scheduled inspection for the issuance of a Maintenance Release following 22 March 1990, whichever comes later. The obligations imposed by this directive are primarily on aircraft operators and maintenance personnel. Operators must ensure that the specified aircraft are compliant with the directive by installing the requisite wing fasteners. Maintenance personnel are responsible for performing the installation in accordance with the instructions provided in the Beechcraft Mandatory SB 2336. The directive mandates that the installation must occur before the aircraft accumulates 100 hours of service time post-March 22, 1990, or at the next scheduled maintenance inspection, whichever is later. Failure to comply with this directive can result in serious safety implications, as the absence of the specified wing fasteners could compromise the structural integrity of the aircraft. While the Civil Aviation Regulations 1998 do not explicitly state specific offences, penalties, or consequences for non-compliance with Airworthiness Directives, general provisions under the Civil Aviation Act 1988 apply. Non-compliance can lead to enforcement actions, including fines and potential prosecution under the Act, which may result in substantial penalties. The precise penalties depend on the severity of the non-compliance and the discretion of the court, but they can be significant, reflecting the critical nature of air safety regulations.