AD/SM-260/2 - Stabiliser Front Spar - Modification

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of the Commonwealth of Australia, form a comprehensive framework governing civil aviation operations within Australia. This legislation was introduced to address the need for stringent safety standards and regulatory oversight in the aviation industry, ensuring that all aspects of civil aviation, including aircraft airworthiness, meet the highest safety benchmarks. One of the key components of these regulations is Part 39, which includes specific airworthiness directives aimed at maintaining and enhancing the safety of aircraft in operation. For instance, AD/SM-260/2 pertains to the stabilising front spar modifications for SIAI Marchetti 260 series aeroplanes, ensuring that these aircraft meet the required safety standards to prevent potential hazards. The overarching policy objective of these regulations is to safeguard the public and aviation personnel by mandating rigorous safety protocols and compliance with airworthiness directives.

Scope and Application

The Civil Aviation Safety Authority’s (CASA) regulation, as specified in PART 39 - 105 of the Civil Aviation Regulations 1998, mandates the implementation of Airworthiness Directives (ADs) for specific aircraft to ensure ongoing safety and compliance with regulatory standards. This particular legislative instrument, F2006B07079, applies to all SIAI Marchetti 260 series aeroplanes with serial numbers ranging from 101 to 107, 109 to 111, and 113 to 114. The AD requires immediate action to modify the stabiliser front spar as outlined in SIAI Marchetti SB No. 260B1 to mitigate identified safety issues. This directive is binding on all operators and owners of the specified aircraft, ensuring that they adhere to the prescribed modifications to maintain airworthiness. The regulation applies across the Commonwealth of Australia, with CASA’s authority extending to enforce compliance and conduct inspections to verify adherence to the AD. There are no stated exclusions or exemptions in this directive, and compliance is mandatory for all affected aircraft.

Key Provisions

The Civil Aviation Regulations 1998, particularly Part 39 - 105, address the requirements for airworthiness directives under the Civil Aviation Safety Authority (CASA). Specifically, AD/SM-260/2 pertains to the SIAI Marchetti 260 Series Aeroplanes, focusing on the modification of the stabiliser front spar (section 5/70). This directive applies to all F260 series aeroplanes with specific serial numbers (101 to 107, 109 to 111, 113, and 114) and references SIAI Marchetti SB No. 260B1 as the document outlining compliance procedures. Under this legislation, the main requirement is for compliance with the specified modifications to the stabiliser front spar to ensure the airworthiness of the affected aircraft. The directive mandates that these modifications be carried out immediately, or "forthwith," as stated in the document. Operators of the affected aircraft must adhere to the detailed procedures outlined in the referenced Service Bulletin to maintain the aircraft's airworthiness. Operators of the SIAI Marchetti 260 Series Aeroplanes within the specified serial numbers are obligated to implement the required modifications to the stabiliser front spar without delay. This includes following the guidance provided in SIAI Marchetti SB No. 260B1, which includes specific steps and technical specifications for the modification process. Failure to comply with these directives can result in the aircraft being deemed unairworthy, leading to potential grounding and further regulatory action. Failure to adhere to the provisions outlined in AD/SM-260/2 can result in serious legal consequences. CASA has the authority to enforce compliance and may impose penalties on operators who do not meet the airworthiness standards set forth in the regulations. Although the specific penalties are not detailed in the provided text, they can include fines, operational restrictions, and in severe cases, revocation of the aircraft's certificate of airworthiness. These measures are in place to ensure the highest safety standards are maintained in the operation of civil aircraft within Australia.