AD/SM-260/6 - Front Seat Restraint Installations - Modification

Overview

The Civil Aviation Regulations 1998, as part of a legislative instrument F2006B07083, were enacted to regulate and ensure the safety of civil aviation within Australia. This particular regulation, found in Part 39 - 105, targets a specific safety concern associated with the SIAI Marchetti 260 Series Aeroplanes, mandating the modification of front seat restraint installations by fitting a safety harness. This was necessitated to address safety deficiencies identified in the aircraft's design. The requirement was issued under the authority of the Civil Aviation Safety Authority and mandated compliance by 1 January 1974, with installation guidelines provided in the Airworthiness Advisory Circular No. 62 dated March 1972. The overarching policy objective was to enhance the safety of flight operations by ensuring that all relevant aircraft meet stringent airworthiness standards.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, mandate the installation of safety harnesses in the front seat restraint systems of SIAI Marchetti 260 Series Aeroplanes. This directive applies universally to all models within the specified aircraft series and requires that modifications be made according to a scheme approved by the Secretary. The regulation is designed to ensure the safety of pilots and other front-seat occupants by enforcing the installation of approved safety harnesses. The requirement is absolute for all relevant aircraft, with compliance expected before the commencement of the year 1974, unless the modifications have already been completed prior to that date. The regulation's scope extends to any person or entity operating an SIAI Marchetti 260 Series Aeroplane within Australian airspace or under the oversight of the Civil Aviation Safety Authority. Furthermore, compliance with the guidelines for installation schemes is outlined in Airworthiness Advisory Circular No. 62, dated March 1972, which provides detailed instructions to facilitate adherence to the regulation.

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39, under the section 105 Civil Aviation Safety Authority Schedule of Airworthiness Directives, include a directive pertaining to the SIAI Marchetti 260 Series Aeroplanes (AD/SM-260/6). This directive mandates that all models of these aeroplanes must undergo a modification to their front seat restraint installations by fitting a safety harness. This modification must be carried out in accordance with a scheme that is approved by the Secretary (Section 105). To assist with the implementation of these modifications, guidelines are provided in Airworthiness Advisory Circular No. 62, dated March 1972. Compliance with these directives is required before 1 January 1974, unless the modifications have already been accomplished. Entities governed by these regulations must ensure that the modifications to the front seat restraint installations are performed in strict adherence to the approved scheme. This requirement is essential to maintain the safety standards of the aircraft, and it is incumbent upon the operators of SIAI Marchetti 260 Series Aeroplanes to take all necessary steps to implement these changes. The approved scheme will likely detail the specific types of safety harnesses to be used, the methods of installation, and any other procedural aspects that need to be considered to ensure compliance with the safety directives. Failure to comply with the provisions of AD/SM-260/6 could result in significant consequences. The Civil Aviation Regulations 1998 outline penalties for non-compliance with airworthiness directives, which can include fines and, in severe cases, the grounding of the aircraft until the required modifications are made. The exact penalties are not specified within the text of the directive itself, but they are likely to be in line with other sections of the Civil Aviation Act 1988, which could impose substantial fines for breaches of airworthiness requirements. It is crucial for operators to be aware of these potential penalties and to take proactive steps to ensure compliance with all relevant directives.