AD/PL 12/12 Amdt 3 - Cockpit Overturn Structure

Overview

The Civil Aviation Regulations 1998, as amended by the legislative instrument F2006B06258, are administered by the Australian Government and overseen by the Civil Aviation Safety Authority (CASA). This particular regulation, found in Part 39 and addressing Transavia PL 12 series aeroplanes, was enacted to ensure the ongoing airworthiness of specific aircraft models, particularly those with serial numbers prior to G466. The legislation targets a specific structural issue identified in the cockpit area, requiring compliance with Transavia Service Bulletin No. 26 before 1 February 1975. The overarching policy objective is to maintain and enhance aviation safety by enforcing adherence to safety directives and ensuring that aircraft remain airworthy throughout their operational lifespan.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, addresses the safety directives for airworthiness, with this legislative instrument targeting Transavia PL 12 Series Aeroplanes. This particular directive, AD/PL 12/12 Amendment 3, applies to Transavia PL 12 aircraft with serial numbers prior to G466, focusing on the cockpit overturn structure. The directive mandates that these aircraft must adhere to the requirements outlined in Transavia Service Bulletin No. 26, and compliance must be achieved before 1 February 1975. The application of this regulation extends to any person or entity operating Transavia PL 12 aircraft within the Commonwealth of Australia, ensuring that safety standards are met to protect both crew and passengers. This regulation does not explicitly state exclusions or exemptions but implies that non-compliance could result in penalties under the broader framework of civil aviation safety regulations. Subordinate instruments may further define specific compliance measures or extend the scope of application, but this is not detailed in the provided text.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39, specifically section 39-105, provide detailed directives for ensuring the airworthiness of aircraft. This part includes a schedule of airworthiness directives that mandate compliance with specific safety standards and procedures. For instance, Airworthiness Directive (AD) for Transavia PL 12 Series Aeroplanes, Amendment 3, addresses the cockpit overturn structure for planes with serial numbers prior to G466. This directive requires compliance with Transavia Service Bulletin No. 26, which must be completed before 1 February 1975. Entities and individuals governed by these regulations are required to adhere strictly to the outlined procedures. For the Transavia PL 12 Series Aeroplanes, this involves ensuring that the cockpit overturn structure is addressed in line with the specifications of Transavia Service Bulletin No. 26. This might include inspections, repairs, or modifications as necessary to meet the safety standards set forth in the bulletin. Proper documentation and certification of compliance must be maintained to demonstrate adherence to these requirements. Failure to comply with the airworthiness directives can result in significant legal consequences. Violations of these regulations may lead to enforcement actions by the Civil Aviation Safety Authority (CASA). Such actions could include the issuance of fines, suspension or revocation of airworthiness certificates, or other penalties as deemed appropriate by CASA. While the specific penalties are not detailed in the provided text, the seriousness of non-compliance underscores the importance of adhering to the directives to maintain safety and regulatory standards in civil aviation.