AD/GAF-N22/10 - Main Landing Gear - Inspection

Overview

The Civil Aviation Regulations 1998, as amended, are a foundational piece of legislation in Australia governing civil aviation safety. Enacted by the Australian Parliament, this regulatory framework aims to ensure the safe operation of aircraft within Australian airspace. One specific aspect of this extensive regulation is the Airworthiness Directives (ADs) concerning aircraft maintenance and safety, such as AD/GAF-N22/10. This particular directive applies to GAF N22 and N24 series aeroplanes, addressing the need for regular inspections of the main landing gear to maintain airworthiness and safety standards. The directive specifies the applicability to certain models and serial numbers, ensuring compliance within a stipulated timeframe, thereby fulfilling the overarching policy objective of enhancing aviation safety through stringent regulatory oversight.

Scope and Application

The Civil Aviation Safety Authority (CASA) under the Civil Aviation Regulations 1998, specifically in Part 39 - 105, mandates the adherence to Airworthiness Directives (AD) to ensure the safe operation of aircraft. AD/GAF-N22/10 pertains to the inspection of the main landing gear for all models N22 and N22B aeroplanes with specified serial numbers. This directive applies to aircraft within the Commonwealth of Australia, impacting the aviation industry and ensuring that the relevant entities comply with the prescribed safety standards. The directive is mandatory for the listed models of aeroplanes, with compliance required within 100 hours of time in service after 31 May 1976, and reference is made to GAF Service Bulletin No. N22.32.4 for further details. This regulation does not explicitly state any exclusions or exemptions, thereby encompassing all applicable aircraft within its scope.

Key Provisions

The Civil Aviation Regulations 1998, Part 39 - 105, include specific directives concerning the airworthiness of certain aircraft models, specifically the GAF N22 and N24 series aeroplanes. One such directive is AD/GAF-N22/10, which pertains to the main landing gear of N22 and N22B series aircraft with specific serial numbers (section 5/76). This directive mandates that these aircraft must undergo an inspection of their main landing gear within 100 hours of time in service after 31 May 1976. Compliance with this directive is documented in GAF SB No. N22.32.4, which provides the necessary guidelines and procedures for the inspection. Under this legislation, the entities governed by this directive, which includes aircraft owners, operators, and maintenance providers, have specific obligations. They are required to ensure that the main landing gear inspection is conducted as per the specified timeframe and documented standards. This involves a thorough examination of the landing gear components to ensure they are in safe and operational condition, adhering to the guidelines set out in GAF SB No. N22.32.4. Failure to comply with these inspection requirements can lead to serious safety issues and potential legal consequences. Failure to adhere to the airworthiness directives, including the inspection requirements outlined in AD/GAF-N22/10, can result in significant consequences. Non-compliance may lead to the aircraft being grounded, which can have serious operational and financial implications for the aircraft owner or operator. Furthermore, there can be legal repercussions, including the potential for enforcement actions by the Civil Aviation Safety Authority (CASA). While specific penalties are not outlined in the text, non-compliance with safety directives can attract penalties under the Civil Aviation Act 1988, which can include fines and other sanctions. These penalties underscore the importance of adhering to the mandated inspection procedures to maintain the safety and airworthiness of the aircraft.