Overview

The Civil Aviation Regulations 1998, enacted by the Commonwealth of Australia, represent a comprehensive framework aimed at ensuring the safety and efficiency of civil aviation operations within the country. Part 39 - 105 of these regulations specifically addresses the issuance of Airworthiness Directives (ADs) to ensure that civil aircraft are maintained in an airworthy condition. One such directive, AD/BELL 206/60 Amendment 1, targets Bell Helicopter Textron Canada (BHTC) 206 and Agusta Bell 206 Series Helicopters, mandating inspections and replacements of flight control system bolts. This directive was introduced to address identified safety concerns related to the integrity of these critical components. The directive’s applicability extends to all models of the specified helicopters, and compliance is required as detailed in the relevant requirement document, ensuring that any previous compliance with prior versions of the directive includes necessary modifications such as chamfering of specific clevis holes. The objective of this legislation is to maintain and enhance the safety standards of civil aviation, ensuring that all aircraft meet stringent safety criteria.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105 concerning the Civil Aviation Safety Authority's schedule of airworthiness directives, apply to all Bell Helicopter Textron Canada (BHTC) 206 and Agusta Bell 206 series helicopters. This legislative instrument mandates that all models of these helicopters must comply with specific safety directives concerning the flight control system bolts, as detailed in the requirement document. Compliance with these directives is imperative, with additional requirements noted for helicopters that previously adhered to the earlier version of the directive, including the necessity to chamfer the two outside faces of each clevis hole as described in the requirement document. This regulation extends across the Commonwealth of Australia and is overseen by the Civil Aviation Safety Authority, ensuring that the specified safety measures are uniformly enforced throughout the national airspace.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39, Section 105, specify the airworthiness directives for various aircraft models, including Bell Helicopter Textron Canada (BHTC) 206 and Agusta Bell 206 Series Helicopters. Specifically, AD/BELL 206/60 Amendment 1 mandates the inspection and replacement of flight control system bolts (Section 11/74). This directive applies to all models of these helicopters and refers to Bell Service Bulletin No. 206-04-2-74-1 and Agusta Service Bulletin No. BT206-80 for detailed compliance requirements. For helicopters that previously complied with an earlier version of this directive, it is necessary to chamfer the two outside faces of each clevis hole, as described in the requirement document. The obligations imposed by this directive are clear and specific. Operators of the affected helicopters must ensure that the flight control system bolts are inspected and replaced as per the detailed instructions provided in the referenced service bulletins. Compliance with these directives is mandatory and must be achieved in accordance with the prescribed timelines and procedures. This includes adhering to any additional modifications or inspections required to bring older models into compliance with the latest requirements. Failure to comply with these airworthiness directives can lead to serious consequences. The Civil Aviation Regulations outline penalties for non-compliance, which can include substantial fines and potential criminal charges. Specifically, non-compliance with an airworthiness directive can be considered a breach of regulations, which can result in penalties of up to $216,000 for corporations and $43,200 for individuals. Additionally, there may be civil consequences such as the grounding of the aircraft until compliance is achieved, which can significantly impact the operational capabilities of the airline or helicopter operator. It is crucial for all parties governed by these regulations to fully understand and adhere to the requirements to avoid these penalties and ensure the continued safety and airworthiness of their aircraft.