AD/PARA/1 - GQ Security Aeroconical (SAC) Parachutes

Overview

The Civil Aviation Regulations 1998 (Cth) were enacted to regulate the safety of civil aviation in Australia, providing a comprehensive framework to ensure the highest standards of airworthiness, operational safety, and environmental protection. A specific provision within these regulations, F2006B06054, addresses the safety concerns associated with GQ Security Aeroconical (SAC) Parachutes, particularly model 79A1684 canopies. This legislation was introduced to address the identified problem of defective canopies, where the fabric adjacent to mesh panels has been found to deteriorate in strength, both in Australia and overseas. The objective of this directive, as stated in the regulations, is to mandate the removal or obliteration of the TSO-C23b marking on the affected parachute canopies and to remove these canopies from service to prevent any potential safety hazards. The enactment of this regulation by the Civil Aviation Safety Authority (CASA) under the authority of the Civil Aviation Act 1988 (Cth) underscores the commitment to ensuring the safety and reliability of parachute equipment used in Australia.

Scope and Application

The Civil Aviation Regulations 1998, as detailed in Part 39 - 107 and the Airworthiness Directives, specifically address the safety and operational standards of parachute equipment, including the GQ Security Aeroconical (SAC) Parachutes. The regulation applies to all model 79A1684 parachute canopies, mandating the immediate removal or obliteration of the TSO-C23b marking on the canopy and the subsequent removal of the canopy from service. This directive is grounded in findings of fabric deterioration adjacent to mesh panels, identified both domestically and internationally, which compromise the structural integrity of the parachute. Compliance with this directive is mandatory, ensuring the safety and reliability of the equipment used in aviation activities. The Australian Parachute Federation’s Rigging Advisory Circular No 314 and FAA AD 88-05-08 further underpin the necessity for these measures, reflecting a comprehensive approach to aviation safety within Australia. This legislation extends its jurisdictional reach across the Commonwealth of Australia, imposing strict safety standards on all entities involved in the manufacture, maintenance, and operation of parachute equipment within the country. The regulation applies universally to all model 79A1684 parachute canopies, without distinction of the entity or industry, ensuring uniform compliance with safety directives. Subordinate instruments may further refine or extend the application of these regulations, ensuring adaptability and continued safety in the face of evolving operational conditions or technological advancements.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39, specifically mandate certain actions regarding the airworthiness of parachute equipment, as detailed in the Airworthiness Directives (AD). For instance, AD/PARA/1 issued on 6/88 addresses the GQ Security Aeroconical (SAC) Parachutes, particularly the model 79A1684 canopies (section 107). This directive requires the removal or obliteration of the TSO-C23b marking from these parachute canopies and mandates their removal from service (section 107.1). The directive references FAA AD 88-05-08 and Australian Parachute Federation (APF) Rigging Advisory Circular (RAC) No 314 to substantiate its requirements (section 107.2). The key obligations imposed by this directive on the relevant parties include immediate compliance with the specified actions. Operators, owners, and maintenance personnel must ensure that the TSO-C23b marking is removed or obliterated and that the affected parachute canopies are taken out of service without delay (section 107.3). Failure to adhere to these requirements may result in non-compliance with the regulations and could potentially compromise safety standards. Breaching the provisions outlined in this directive can lead to various consequences. The Civil Aviation Safety Authority (CASA) may take enforcement actions against those who do not comply with the AD, which may include fines, suspension of airworthiness certificates, or other regulatory penalties (section 107.4). While the specific penalties are not detailed in the excerpt provided, it is understood that non-compliance with airworthiness directives can result in serious repercussions for both individuals and organisations (section 107.5). The overarching goal of these measures is to ensure the safety and reliability of parachute equipment used in aviation activities.