AD/PL 12/17 - Pilot Compartment/Restraint - Modification

Overview

The Civil Aviation Regulations 1998, which were enacted by the Parliament of the Commonwealth of Australia, aim to ensure the safety and efficiency of civil aviation in Australia. One of the key components of these regulations is Part 39, which includes Airworthiness Directives (ADs) that establish mandatory safety standards for specific types of aircraft. AD/PL 12/17, for example, pertains to the Transavia PL 12 Series aeroplanes and was introduced to address issues related to in-flight accessibility and pilot safety. The directive mandates modifications to the fuel pump switch and hopper door level installations or requires the fitting of an inertia reel to the pilot’s safety harness in accordance with specific safety standards. Compliance with these directives is crucial to ensuring that the aircraft meet the necessary safety requirements, ultimately aiming to protect passengers and crew during flights. The policy objective behind these regulations is to maintain high safety standards in civil aviation by issuing clear and enforceable directives. The Civil Aviation Safety Authority (CASA) is responsible for enforcing these regulations and ensuring that aircraft meet the specified airworthiness standards. AD/PL 12/17 exemplifies the regulatory framework's focus on proactive safety measures, ensuring that any potential hazards are mitigated through specified modifications. By setting out these requirements, the Civil Aviation Regulations 1998 contribute to the overarching goal of enhancing aviation safety in Australia.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, mandates the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, which includes AD/PL 12/17 concerning the Pilot Compartment/Restraint for the Transavia PL 12 Series Aeroplanes. This directive applies to all aircraft within the PL-12 Series, requiring modifications to enhance safety during flight. The required modifications include altering the fuel pump switch and hopper door level installations to ensure better in-flight accessibility, as per a scheme approved by the Secretary, or alternatively, adjusting the pilot's safety harness by fitting an inertia reel that meets the criteria outlined in ANO 108.42. Compliance with these modifications is mandatory before 1 October 1979. The scope of this legislation is confined to civil aviation within the Commonwealth of Australia, and it does not specify any exclusions or exemptions within the text provided. The application extends across the national jurisdiction, overseen by CASA, and may be further detailed or amended through subordinate instruments as necessary.

Key Provisions

The Civil Aviation Regulations 1998, particularly Part 39 - 105, includes the Civil Aviation Safety Authority's (CASA) Schedule of Airworthiness Directives. One such directive is AD/PL 12/17, which pertains to the Transavia PL 12 Series aeroplanes. This directive (section 9/78) mandates specific modifications to enhance in-flight safety. The requirement is that all PL-12 Series aircraft must either modify their fuel pump switch and hopper door level installations to improve in-flight accessibility according to a scheme approved by the Secretary or alternatively, modify the pilot’s safety harness by fitting an inertia reel that satisfies the requirements of ANO 108.42. Compliance with these modifications must be achieved before 1 October 1979. Under these regulations, the primary obligations rest with aircraft owners, operators, and maintenance providers. They must ensure that the specified modifications are carried out on all PL-12 Series aeroplanes within the stipulated timeframe. This includes procuring the necessary components, such as the approved inertia reels, and performing the modifications in accordance with CASA's guidelines. The compliance must be verifiable, often requiring documentation and possibly certification from authorised personnel that the modifications have been successfully implemented. Failure to comply with the requirements outlined in AD/PL 12/17 can lead to significant consequences. The Civil Aviation Regulations 1998 impose both civil and criminal penalties for non-compliance. Civil penalties can include fines, and in severe cases, the aircraft may be grounded until the necessary modifications are made. Criminal penalties may apply if the non-compliance results in safety breaches or incidents. The exact penalties are not specified within the text but typically align with the severity of the breach and its impact on aviation safety. It is crucial for all stakeholders to adhere to these directives to maintain the high standards of safety mandated by CASA.