COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Mitsubishi MU-2 Series Aeroplanes
AD/MU-2/41
Amdt 1
Generator Wiring 1/89
Applicability: MU 2B-25, MU 2B-26 and MU 2B-35 Serial No’s 264 to 312, 314 to 320, 586 to 651
and 653.
Requirement: Action in accordance with MU 2 SB 201A.
Note: FAA AD 87-12-02 and Japanese AD TCD - 2545-1-88 refer.
Compliance: Within 100 hours time in service after 26 January 1989.
Background: To prevent burning of generator shield jumper wires. Amdt 1 to this Directive is issued to amend the Requirement document only.
Overview
The Civil Aviation Regulations 1998, amended by the Legislative Instrument F2006B11372, address the need for stringent safety measures in civil aviation, particularly concerning the airworthiness of aircraft. The Mitsubishi MU-2 Series Aeroplanes, covered under PART 39 - 105, have specific safety directives to ensure operational safety and reliability. This legislation was introduced to fill a critical gap in aircraft maintenance protocols, particularly to mitigate the risk of generator shield jumper wire burning, a known safety hazard. The Australian Parliament enacted this regulation to ensure that the Civil Aviation Safety Authority (CASA) could enforce safety directives that align with international standards, such as those set by the Federal Aviation Administration (FAA) and the Japanese Civil Aviation Bureau (JCAB). The overarching policy objective is to enhance the safety of civil aviation by mandating specific maintenance actions and ensuring compliance within a specified timeframe.
Scope and Application
The Civil Aviation Regulations 1998, specifically Part 39 - 105, addresses the Civil Aviation Safety Authority’s Schedule of Airworthiness Directives, focusing on the Mitsubishi MU-2 Series Aeroplanes. This legislation applies to particular models of MU-2 aeroplanes, namely the MU 2B-25, MU 2B-26, and MU 2B-35 with specified serial numbers, requiring compliance with safety directives to prevent the burning of generator shield jumper wires. The regulations are applicable on a Commonwealth level, extending to all operators within Australia who possess and operate these aircraft. Compliance must be achieved within 100 hours of time in service after the directive was issued on 26 January 1989, ensuring adherence to maintenance standards outlined in MU 2 SB 201A, with references to corresponding FAA and Japanese directives for uniformity in safety standards. This directive is pivotal for maintaining the airworthiness of the specified Mitsubishi MU-2 aeroplanes within the Australian aviation industry.
Key Provisions
The Civil Aviation Regulations 1998, specifically under PART 39 - 105, detail the Civil Aviation Safety Authority's (CASA) Schedule of Airworthiness Directives for Mitsubishi MU-2 series aeroplanes, including AD/MU-2/41 Amendment 1, which pertains to generator wiring. This directive applies to specific models and serial numbers of MU-2 aeroplanes (sections 1 and 2). The primary requirement outlined in section 3 is for actions to be taken in accordance with Mitsubishi MU-2 Service Bulletin 201A. This directive references similar actions from the Federal Aviation Administration (FAA) and the Japanese Transport and Civil Aviation Department (TCAD). Compliance must be achieved within 100 hours of time in service after 26 January 1989. The directive's intent is to prevent the burning of generator shield jumper wires.
Under this legislation, the parties or entities governed by AD/MU-2/41 Amendment 1 have specific obligations. They must ensure that the prescribed actions are carried out as per Mitsubishi MU-2 Service Bulletin 201A. This involves inspecting and, if necessary, modifying the generator wiring to comply with the directive. Operators of the affected aircraft must also ensure that these actions are documented and that the aircraft is maintained in an airworthy condition. The regulations impose a strict timeline for compliance, requiring that the necessary work be completed within 100 hours of time in service after the directive's issuance date.
Failure to comply with the provisions of AD/MU-2/41 Amendment 1 can lead to significant legal consequences. Although specific penalties are not detailed in the provided text, non-compliance with airworthiness directives generally results in enforcement actions by CASA. These can include fines, suspension or revocation of airworthiness certificates, and potential criminal charges for operators or maintenance personnel found guilty of negligence. The severity of the penalties can vary depending on the circumstances of the breach and the impact on aviation safety. CASA has the authority to impose sanctions that ensure the safety and integrity of the aviation industry are maintained.