COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 180, 182 and Wren 460 Series Aeroplanes
AD/CESSNA 180/60 Flying Control System Turnbuckles 4/80
Applicability: All models 180, 182, F182, FR182 and R182 with S/Nos. 18052791 to 18053115, 18265329 to 18267217, F1820033 to F1820126, FR182001 to FR182042, R18200001 to R18201262.
Requirement: Action in accordance with Cessna SIL No. SE 80-16. Compliance: Within 100 hours time in service after 30 April 1980.
Background: Some of the AN 155 brass turnbuckles used in the control system may have longitudinal cracks radiating from the turnbuckle end.
Overview
The Civil Aviation Regulations 1998, amended by the legislative instrument F2006B05073, address the issue of potential structural failures in the flying control system of specific Cessna 180, 182, and Wren 460 series aeroplanes. Enacted by the Australian Government, this regulation is part of a broader effort to maintain the highest safety standards within the civil aviation sector. The regulation was introduced to address a specific problem identified with the turnbuckles in the flying control system of these aircraft models, which could potentially develop longitudinal cracks. The policy objective underpinning this legislation is to ensure the ongoing airworthiness and safety of these aircraft by mandating timely compliance with specified maintenance actions. Compliance with the Airworthiness Directives is mandatory for the specified aircraft serial numbers, requiring corrective actions within 100 hours of time in service after 30 April 1980.
Scope and Application
The Civil Aviation Regulations 1998, under PART 39 - 105, specifically address the safety directives applicable to certain Cessna aeroplanes. This legislation applies to the Cessna 180, 182, and Wren 460 Series aeroplanes, targeting specific serial numbers within these models. The directive is particularly concerned with the flying control system turnbuckles of these aircraft and mandates compliance with Cessna Service Information Letter No. SE 80-16. The requirement stipulates that corrective action must be taken within 100 hours of time in service following 30 April 1980, to address potential longitudinal cracks in the AN 155 brass turnbuckles. This regulation has a national jurisdictional reach across the Commonwealth of Australia, ensuring that all relevant aircraft within the specified serial number ranges adhere to the prescribed safety standards. The regulation does not explicitly state any exclusions, exemptions, or thresholds, but the scope is narrowly defined to specific models and serial numbers. The regulation’s application may be extended or further clarified through subordinate instruments as necessary.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39 - 105, mandates that all Cessna 180, 182, and Wren 460 Series aeroplanes within the specified serial number ranges (sections 18052791 to 18053115, 18265329 to 18267217, F1820033 to F1820126, FR182001 to FR182042, and R18200001 to R18201262) comply with Airworthiness Directives (AD) concerning the flying control system turnbuckles. These directives are outlined in AD/CESSNA 180/60 (section 4/80) and are intended to address potential safety issues with the AN 155 brass turnbuckles. The requirement is to take action in accordance with Cessna Service Information Letter (SIL) No. SE 80-16 (section 4/80). Compliance with these directives must be achieved within 100 hours of the aeroplanes' time in service following 30 April 1980.
The obligations imposed by these regulations on the relevant parties include ensuring that the specified Cessna models are inspected and repaired as necessary to correct any longitudinal cracks found in the AN 155 brass turnbuckles. This involves adherence to the instructions detailed in Cessna SIL No. SE 80-16. Owners and operators of the affected aircraft must ensure that the necessary actions are taken within the stipulated timeframe to maintain compliance with the Civil Aviation Safety Authority's (CASA) requirements. This includes scheduling and completing the required maintenance checks and repairs with certified technicians who are authorised to work on these specific aircraft models.
Failure to comply with the AD/CESSNA 180/60 could result in severe consequences. Non-compliance may lead to the aircraft being deemed unairworthy, which could result in grounding. Additionally, there are potential civil and criminal penalties for breaching these regulations. Civil penalties can include fines, and in severe cases, criminal penalties may apply, including imprisonment. The exact penalties are determined by CASA and can vary based on the severity and frequency of the non-compliance. It is crucial for all parties involved to understand and adhere to these directives to avoid any legal repercussions.