AD/CESSNA 180/37 Amdt 1 - Wing Strut Attachment Strap

Overview

The Civil Aviation Regulations 1998, as amended, were enacted to provide a comprehensive regulatory framework governing civil aviation in Australia. This piece of legislation aims to ensure the safety and efficiency of civil aviation operations, reflecting the need for a robust set of regulations to manage the complexities of modern air travel. The enactment of these regulations was overseen by the Parliament of Australia, with a policy objective to establish clear safety standards and operational guidelines that align with international best practices while catering to the specific needs of the Australian aviation landscape. One specific amendment to the Civil Aviation Regulations 1998, AD/CESSNA 180/37 Amendment 1, focuses on addressing safety concerns related to the wing strut attachment strap of Cessna 180 and 182 series aeroplanes, and the Wren 460 series aeroplanes. This amendment was introduced to rectify identified issues with the wing strut attachment strap, ensuring that these aircraft meet necessary safety standards. The amendment applies to specific serial numbers of Cessna 180 and 182 models and mandates compliance within 100 hours of time in service after the amendment was issued on 24 September 1973.

Scope and Application

The Civil Aviation Regulations 1998, under PART 39 - 105, specifically addresses the safety directives related to the airworthiness of certain Cessna aeroplanes, namely the Cessna 180, 182, and Wren 460 Series. This regulation applies to all model 180 aeroplanes with serial numbers ranging from 18052335 to 18052349, and all model 182 aeroplanes with serial numbers from 18261960 to 18262101 and 18262104. The directive mandates that these aeroplanes must comply with the requirements outlined in Cessna SL SE73-20 (Supplement No. 1) concerning the wing strut attachment strap. The compliance timeframe specified is within 100 hours of time in service after 24 September 1973. This regulation ensures the safety and airworthiness of these specific aircraft models, and it is enforced by the Civil Aviation Safety Authority (CASA).

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39 - 105, include a Schedule of Airworthiness Directives that mandate certain actions for specific aircraft models. One such directive, AD/CESSNA 180/37 Amendment 1, concerns the wing strut attachment strap for Cessna 180, 182, and Wren 460 series aeroplanes. This directive applies to all model 180 with serial numbers between 18052335 and 18052349, and model 182 with serial numbers between 18261960 and 18262101, and 18262104. The directive requires that the action be taken in accordance with Cessna SL SE73-20 (Supplement No. 1), and compliance is required within 100 hours of time in service after 24 September 1973. The obligations imposed by this directive are clear and specific. Owners and operators of the affected Cessna 180 and 182 aircraft must ensure that the wing strut attachment strap is modified as per the instructions in the referenced supplement. This involves detailed work that must be completed by a certified technician or engineer, ensuring that the aircraft meets the required safety standards. The compliance window of 100 hours sets a strict timeline for completing the necessary modifications, highlighting the urgency and importance of adhering to the directive. Failure to comply with the requirements of this Airworthiness Directive can lead to severe consequences. The Civil Aviation Safety Authority (CASA) has the authority to enforce compliance, and non-compliance may result in penalties. The specific penalties are not detailed in the text provided, but they could include fines, grounding of the aircraft, or even more severe civil or criminal sanctions depending on the extent of the non-compliance and its impact on safety. The emphasis on compliance within a strict timeframe underscores the importance of these safety measures and the potential seriousness of any failure to adhere to the directive. While the provided text does not detail the exact penalties, it is clear that the regulatory framework surrounding airworthiness directives is designed to ensure the highest safety standards in aviation. The potential for civil and criminal penalties serves as a strong deterrent against non-compliance, reinforcing the importance of adhering to the regulations. The clear and specific nature of the directive, combined with the potential for significant consequences for non-compliance, underscores the serious nature of maintaining aircraft airworthiness under the Civil Aviation Regulations 1998.