COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Brantly B-2 Series Helicopters
AD/B-2/5 Tail Cone Reinforcement 12/60
Applicability: All model B-2 prior to S/No. 45. Document: Brantly SB No. 5.
Compliance: Forthwith.
Overview
The Civil Aviation Regulations 1998, enacted by the Australian Parliament, form a comprehensive framework designed to ensure the safety and efficiency of civil aviation within Australia. Part 39 of these regulations includes specific airworthiness directives for various aircraft types, addressing potential safety issues and prescribing necessary actions. One such directive, AD/B-2/5, pertains to the Brantly B-2 Series Helicopters, specifically those models prior to serial number 45, focusing on the reinforcement of the tail cone. This directive, published by the Civil Aviation Safety Authority, aims to rectify a specific safety concern identified in the aircraft's design, ensuring compliance forthwith to mitigate any associated risks.
Scope and Application
The Civil Aviation Regulations 1998, as amended, apply to all aspects of civil aviation within Australia, including aircraft design, construction, maintenance, and operation. Specifically, Part 39 - 105 pertains to the Civil Aviation Safety Authority's (CASA) Schedule of Airworthiness Directives, which are mandatory safety regulations designed to ensure the highest standards of aircraft safety. One such directive, AD/B-2/5, applies exclusively to Brantly B-2 series helicopters manufactured prior to serial number 45, mandating the reinforcement of the tail cone to mitigate potential structural failures. This directive is enforceable immediately upon issuance and requires compliance by all operators of affected aircraft. The directive's scope is geographically confined to Australia, aligning with CASA's regulatory jurisdiction. There are no stated exclusions or exemptions in this particular directive, and its application is not extended or restricted through subordinate instruments.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39 - 105, address the requirements for airworthiness directives, with the Brantly B-2 Series Helicopters Tail Cone Reinforcement being a key example (Section 12/60). This directive mandates that all Brantly B-2 models prior to serial number 45 must comply with the specified modifications to reinforce the tail cone. These modifications are intended to ensure the structural integrity of the helicopter and prevent potential failures that could compromise flight safety (Section 12/60). Compliance with this directive is required forthwith, indicating an immediate need for action (Section 12/60).
Entities governed by this directive, such as helicopter operators and maintenance service providers, are required to adhere to the specifications outlined in Brantly Service Bulletin No. 5. This involves conducting a thorough inspection of the tail cone to identify any deficiencies and implementing the necessary modifications as detailed in the service bulletin. Operators must ensure that all affected helicopters are brought into compliance before further use, with detailed records of inspections and modifications being maintained for verification purposes (Section 12/60).
Failure to comply with the airworthiness directive can result in serious consequences. The Civil Aviation Safety Authority (CASA) has the authority to take enforcement actions against non-compliant operators. These actions may include fines, suspension or revocation of the aircraft's certificate of airworthiness, and potential criminal charges for individuals responsible for the non-compliance. The maximum penalties for such breaches can be substantial, reflecting the critical nature of maintaining airworthiness standards to ensure the safety of all flights (Section 12/60).