AD/JETSTREAM/35 - Passenger/Crew Door Restraint Cable

Overview

The Civil Aviation Regulations 1998, specifically Part 39 - 105, which deals with Airworthiness Directives, was enacted to address safety concerns in civil aviation. One such Airworthiness Directive, AD/JETSTREAM/35, pertains to the British Aerospace BAe 3100 (Jetstream) Series Aeroplanes, focusing on the passenger/crew door restraint cable. This directive was introduced to ensure that the main door of these aircraft remains usable as an emergency exit by addressing issues with the upper attachment disconnection, which previously prevented the door from opening. The regulations were enacted by the Commonwealth of Australia and are administered by the Civil Aviation Safety Authority (CASA), aiming to maintain high safety standards in the aviation industry. The overarching policy objective is to ensure the continued airworthiness and safety of aircraft operating within Australian airspace, thereby protecting the lives of passengers and crew.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, encompasses a range of directives designed to maintain airworthiness and ensure safety across the aviation industry within Australia. This particular legislative instrument, AD/JETSTREAM/35, pertains to British Aerospace BAe 3100 (Jetstream) Series Aeroplanes, focusing on the passenger/crew door restraint cable. It applies to aircraft with constructor numbers ranging from 757 to 840, 842 to 847, and 850. The regulation mandates that these aircraft must comply with BAe Alert SB 52-A-JM7704 to address instances where disconnection of the upper attachment has hindered door operation, thereby compromising the door's functionality as an emergency exit. The requirement stipulates compliance prior to 30 June 1990, underscoring the urgency and necessity of adhering to these safety measures. The directive extends to the Commonwealth jurisdiction, enforcing stringent safety standards across the nation’s aviation sector.

Key Provisions

The main operative sections of the Civil Aviation Regulations 1998, particularly in Part 39, specifically address the airworthiness directives for certain aircraft models. In this instance, section 39.105 pertains to the British Aerospace BAe 3100 (Jetstream) Series Aeroplanes and mandates compliance with AD/JETSTREAM/35 concerning the passenger/crew door restraint cable. This directive applies to aircraft with constructor numbers 757, 770 to 840, 842 to 847, and 850. The requirement set forth is to follow the action detailed in BAe Alert SB 52-A-JM7704, ensuring that the door restraint cable is properly maintained to prevent disconnection of the upper attachment, which could otherwise impede door operation, especially in emergency situations. Compliance with these directives must be achieved prior to 30 June 1990. The obligations imposed by this legislation on the relevant parties or entities include ensuring that the aircraft's door restraint cables are maintained in a condition that prevents disconnection of the upper attachment. This maintenance must be performed in accordance with the specified British Aerospace Alert SB 52-A-JM7704. Aircraft operators and maintenance personnel are responsible for implementing the necessary actions to comply with the airworthiness directive. Failure to adhere to these directives can compromise the safety of the aircraft, particularly in emergencies where the main door is crucial as an emergency exit. Non-compliance with the airworthiness directives outlined in the Civil Aviation Regulations 1998 can result in significant consequences. While specific offences and penalties are not detailed within the legislative instrument itself, general provisions within the Civil Aviation Act 1988 and related regulations typically include both civil and criminal penalties for breaches of airworthiness requirements. Civil penalties may include substantial fines, and criminal penalties could potentially involve imprisonment, depending on the severity and impact of the breach. The exact penalties would be determined in the context of broader aviation safety legislation and regulatory enforcement practices.