Overview

The Civil Aviation Regulations 1998 were enacted to regulate civil aviation safety in Australia and were brought into force by the Commonwealth of Australia. This legislative instrument aims to address the safety concerns associated with specific aircraft models, such as the Avro Anson and Avro 19 series aeroplanes, by providing directives on airworthiness. The regulations are overseen by the Civil Aviation Safety Authority (CASA), which is responsible for ensuring compliance with safety standards. The policy objective of these regulations is to enhance aviation safety through the implementation of mandatory airworthiness directives, ensuring that aircraft are maintained to a high standard of safety and reliability. The specific directive AD/ANSON/15Amdt 1, which mandates inspections at intervals not exceeding 100 hours of service, is designed to prevent potential structural failures and maintain the integrity of the mainplane.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 – 105, pertains to airworthiness directives issued by the Civil Aviation Safety Authority. The particular airworthiness directive in question, AD/ANSON/15 Amendment 1, concerns the inspection of the mainplane on Anson and Avro 19 series aeroplanes. This directive applies to all operators and owners of these specific aircraft models within the Commonwealth of Australia, ensuring compliance with safety standards set by the Civil Aviation Safety Authority. The directive mandates that inspections must be conducted at intervals not exceeding 100 hours of time in service, as referenced in Avro Technical Standard Order No. 80 paragraph 3.11, to maintain the airworthiness of the aircraft. The scope of the directive is limited to these aircraft types, and no specific exclusions or exemptions are mentioned in the text. The regulation’s application can be further detailed or extended through subordinate instruments issued by the Civil Aviation Safety Authority.

Key Provisions

The Civil Aviation Regulations 1998, particularly Part 39 - 105, establish the requirements for the airworthiness of specific aircraft, including the Avro Anson and Avro 19 series aeroplanes, through Airworthiness Directives (AD). The specific directive AD/ANSON/15 Amendment 1 pertains to the inspection of the mainplane of these aircraft (Section 11/67). This directive references Avro Technical Standard Order (TSB) No. 80, paragraph 3.11, as the document that provides the compliance details for the inspection interval, which must not exceed 100 hours of time in service (Section 11/67). Operators of Avro Anson and Avro 19 series aeroplanes are obligated to ensure that the mainplane inspection is conducted in accordance with the stipulated intervals. This means that after each aeroplane accumulates 100 hours of operational time, it must undergo a thorough inspection to maintain its airworthiness. These inspections are critical for ensuring that any potential structural issues are identified and rectified before they compromise the safety of the aircraft. Failure to comply with the airworthiness directives, including the specified inspection intervals, can result in serious consequences. Operators who do not adhere to these regulations may face legal and financial penalties. While the specific penalties are not detailed within the provided text, non-compliance with Civil Aviation Regulations can typically lead to enforcement actions, including fines, operational restrictions, and potential grounding of the aircraft until compliance is achieved. It is imperative for operators to maintain meticulous records of inspection intervals and outcomes to demonstrate adherence to these regulatory requirements.