AD/G73/12 - Superseded by AD/G73/21

Overview

The Civil Aviation Regulations 1998, enacted in 1998 by the Commonwealth of Australia's Parliament, are designed to establish a comprehensive regulatory framework governing all aspects of civil aviation within Australia. This legislation aims to ensure the safety and efficiency of civil aviation operations, including the maintenance and airworthiness of aircraft. One specific legislative instrument within this framework is the Airworthiness Directives for the Frakes (Grumman) G73 Series Aeroplanes, specifically AD/G73/12, which addresses identified safety issues and ensures that these aircraft meet the necessary safety standards. The directive, although superseded by AD/G73/21, was introduced to address specific safety concerns associated with the G73 Series aircraft, thereby contributing to the overarching policy objective of maintaining high safety standards in civil aviation.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105 under the Civil Aviation Safety Authority Schedule of Airworthiness Directives, applies to the Frakes (Grumman) G73 Series Aeroplanes. This legislation mandates certain airworthiness directives for aircraft within its scope, ensuring compliance with safety standards and operational requirements. The regulations apply to all persons and entities involved in the operation, maintenance, and certification of the specified aircraft. The geographic and jurisdictional reach of these regulations is national, applying across all states and territories within Australia. The regulations do not specify particular exclusions or exemptions, implying that all operators of the Frakes (Grumman) G73 Series Aeroplanes are subject to these airworthiness directives unless superseded by more recent directives, as noted with AD/G73/21 superseding AD/G73/12. Additionally, the application of these regulations may be extended or restricted through subordinate instruments issued by the Civil Aviation Safety Authority.

Key Provisions

The Civil Aviation Safety Authority (CASA) has issued an Airworthiness Directive (AD) under the Civil Aviation Regulations 1998, specifically in PART 39 - 105, concerning the Frakes (Grumman) G73 Series Aeroplanes. AD/G73/12, now superseded by AD/G73/21, mandates certain requirements to ensure the airworthiness of these aircraft. This directive includes detailed instructions and specifications that operators must follow to maintain the safety standards of the G73 Series Aeroplanes. The primary focus of AD/G73/12 was to address specific structural and operational concerns identified within the fleet, which were subsequently updated in AD/G73/21. Operators of the Frakes (Grumman) G73 Series Aeroplanes are required to comply with the detailed instructions outlined in the AD. This includes conducting regular inspections and maintenance checks as specified in the directive to ensure the aircraft remains airworthy. Operators must also keep accurate records of all inspections, repairs, and modifications made in accordance with the AD. Furthermore, any changes to the aircraft’s structure or systems must be approved by CASA and documented thoroughly to ensure continued compliance with the safety standards. Failure to comply with the requirements set out in AD/G73/12, or its superseding AD/G73/21, can result in serious consequences. CASA may take enforcement actions against operators who do not adhere to the AD, including grounding of the aircraft, suspension of the operator's licence, and potential criminal charges for individuals responsible for the non-compliance. The penalties for violating these regulations can be severe, with potential fines and imprisonment for individuals found guilty of neglecting their duties under the AD. These measures are in place to ensure the highest safety standards are maintained in the operation of the G73 Series Aeroplanes.