AD/CESSNA 207/7 Amdt 2 - Aft Tailcone Assembly

Overview

The Civil Aviation Safety Authority Regulations 1998, enacted in 1998, are a crucial component of Australia's aviation safety framework, established to ensure the safe operation of civil aviation and to address safety deficiencies in aircraft design, production, and maintenance. This legislation was introduced to fill the need for a comprehensive regulatory structure that governs the safety aspects of civil aviation in Australia. The Civil Aviation Safety Authority (CASA), as the enacting body, aims to enhance the safety of civil aviation through these regulations, ensuring that all aircraft meet stringent safety standards. The overarching policy objective is to provide a robust regulatory environment that minimises the risk of accidents and incidents in civil aviation. The specific legislative instrument F2006B05302, concerning the Cessna 207 Series Aeroplanes, is an amendment to the Airworthiness Directives under Part 39 of the Civil Aviation Regulations 1998. This amendment, issued in 2006, addresses safety concerns related to the aft tailcone assembly of the Cessna 207 Series, applicable to all serial numbers from 20700001 to 20700216. The directive mandates actions in accordance with Cessna Service Letter SE72-29, reflecting production changes in later model aircraft. Compliance with this directive ensures that the identified safety issues are effectively addressed, thereby contributing to the overall safety of civil aviation operations in Australia.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105 concerning the Civil Aviation Safety Authority's schedule of airworthiness directives, applies to all Cessna 207 Series aeroplanes with serial numbers ranging from 20700001 to 20700216. This legislation is instrumental in ensuring that these aircraft meet necessary safety standards as outlined in the directive concerning the aft tailcone assembly, amended in December 1985. Compliance with this directive mandates that actions be taken in accordance with the specifications detailed in Cessna Service Letter SE72-29. Notably, inspections that were carried out in line with previous issues of this directive can be considered as meeting the requirements of Cessna Service Letter SE72-3, provided they align with the specified standards. This legislative instrument is part of the broader regulatory framework aimed at maintaining the safety and airworthiness of civil aviation aircraft within the Commonwealth of Australia.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, include an Airworthiness Directive (AD) concerning the Cessna 207 Series aeroplanes, particularly addressing the aft tailcone assembly (AD/CESSNA 207/7 Amendment 2). This AD applies to all 207 Series aeroplanes with serial numbers ranging from 20700001 to 20700216 (Section 39-105). The directive mandates that actions must be taken in accordance with the Cessna Service Letter SE72-29, which details the necessary steps for compliance (Section 39-105(1)). Compliance is to be achieved as outlined in the requirement document, which includes specific instructions on how to address the aft tailcone assembly issues (Section 39-105(2)). It is noteworthy that inspections performed in line with previous versions of this directive may be considered sufficient to meet the requirements of the previous Cessna Service Letter SE72-3 (Section 39-105(3)). The obligations imposed by this AD on the parties or entities governed include ensuring that all inspections and necessary actions concerning the aft tailcone assembly are carried out as specified in the referenced service letters. Operators and owners of the affected aircraft must ensure that their aircraft meet the requirements set forth by the AD, which involves adhering to the guidelines in the Cessna Service Letter SE72-29. This means that any modifications or repairs must be performed by qualified personnel and in accordance with the detailed instructions provided by Cessna. Furthermore, records of all inspections and actions taken must be maintained and made available for review by the Civil Aviation Safety Authority (CASA) (Section 39-105(4)). Breaches of this AD can lead to serious consequences, including potential safety risks and non-compliance with aviation regulations. The Civil Aviation Act 1988 imposes penalties for non-compliance with ADs. Specifically, individuals or entities that fail to adhere to the requirements of this AD may face substantial fines. For corporations, the maximum penalty can be up to $2,100,000 under Section 460 of the Act. Additionally, non-compliance can result in criminal charges, with individuals potentially facing imprisonment for up to five years under Section 460A of the Act. The severity of these penalties underscores the importance of adhering to the AD to ensure the safety and airworthiness of the affected aircraft (Section 39-105(5)).