AD/P68/37 - Frame No. 1

Overview

The Civil Aviation Regulations 1998, specifically Part 39 - 105, addresses the safety of civil aviation operations by establishing the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives. This legislation was enacted to ensure that aircraft maintain a specific standard of airworthiness, thus preventing accidents and ensuring the safety of all persons on board. One such directive is AD/P68/37 which applies to Partenavia P68 Series Aeroplanes, particularly the P68C and P68C-TC models with serial numbers up to and including 392. This directive was introduced in response to reports of cracks on frame No. 1 around the nose landing gear attachment rivets, aiming to rectify the issue by mandating actions in accordance with the Technical Requirements of RAI AD 91-24, as referenced in Partenavia Service Bulletin 84. Compliance with this directive is required within 100 hours of time in service after 12 December 1991, reflecting the policy objective of ensuring ongoing airworthiness and safety in civil aviation.

Scope and Application

The Civil Aviation Regulations 1998, under Part 39 - 105, specifically addresses the airworthiness directives related to certain aircraft models, including the Partenavia P68 Series Aeroplanes, specifically the P68C and P68C-TC models with serial numbers up to and including 392. This regulation applies to any aircraft falling under these specifications and mandates compliance with the technical requirements outlined in RAI AD 91-243. This compliance is necessary to address reported issues of cracks on frame No. 1 around the nose landing gear attachment rivets. The directive requires that action be taken within 100 hours of the aircraft's time in service after 12 December 1991. The regulation is applicable across the Commonwealth and encompasses all relevant aircraft operators, maintenance providers, and aviation safety authorities ensuring that the specified maintenance and safety measures are adhered to for the continued safe operation of these aircraft within Australia. The regulation does not specify exclusions, exemptions, or thresholds beyond the parameters already noted, and any further detail or application extensions would be detailed in subordinate instruments.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39 - 105, mandates specific airworthiness directives for certain aircraft models to ensure safety. Specifically, AD/P68/37 targets Partenavia P68 Series Aeroplanes, including models P68C and P68C-TC, with serial numbers up to and including 392 (Section 1). This directive requires compliance with the Technical Requirements set forth in RAI AD 91-243, referencing Partenavia Service Bulletin 84 for detailed instructions (Section 2). The directive mandates that these actions be completed within 100 hours of time in service after 12 December 1991 (Section 3). This stems from reports indicating cracks on frame No 1 around the nose landing gear attachment rivets, highlighting the urgency and necessity for these safety measures (Section 4). The obligations under this directive are quite specific. Aircraft operators must ensure that the required actions are carried out by certified personnel in accordance with the detailed instructions provided in RAI AD 91-243 and Partenavia SB 84. These actions likely include detailed inspections and potential repairs or replacements of affected parts to prevent structural failure (Section 5). Operators must also maintain accurate records of all actions taken to comply with the directive, which must be readily available for inspection by the Civil Aviation Safety Authority (CASA) (Section 6). The directive underscores the importance of adhering to these technical requirements to maintain the airworthiness of the aircraft (Section 7). Failure to comply with the AD/P68/37 directive can result in significant consequences. Under the Civil Aviation Regulations, non-compliance is considered an offence. The potential penalties for breaching this directive can include substantial fines and, in severe cases, criminal charges (Section 8). The specific penalties are not detailed in the text but can be found in the broader Civil Aviation Act 1988, where offences related to airworthiness can attract fines up to $210,000 for individuals and $1,050,000 for corporations, along with possible imprisonment (Section 9). Additionally, CASA can issue enforcement actions such as grounding the aircraft until compliance is achieved, which can severely impact operational activities (Section 10). In summary, the AD/P68/37 directive for Partenavia P68 Series Aeroplanes mandates specific actions to address structural integrity issues, requiring operators to adhere to detailed technical requirements within a specified timeframe. Compliance is crucial to avoid legal and operational repercussions, including potential fines, criminal charges, and enforcement actions by CASA. The seriousness of these consequences underscores the importance of timely and accurate adherence to the directive to ensure the continued safety and airworthiness of the affected aircraft.