AD/AL 60/3 - Installation of Limit Stops In Seat Rails

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of the Commonwealth of Australia, form a comprehensive framework aimed at ensuring the safety of civil aviation within Australia. The Civil Aviation Safety Authority (CASA) administers these regulations, with a particular focus on maintaining airworthiness standards. One specific legislative instrument under these regulations is F2006B02299, which pertains to Airworthiness Directives for Aermacchi-Lockheed AL 60 Series aeroplanes. This directive was introduced to address a specific safety concern identified in these models, namely the need for the installation of limit stops in seat rails to prevent potential hazards that could arise from seat movement. The policy objective behind this directive is to enhance the safety of flight operations by ensuring that the aircraft's seating systems conform to stringent safety standards, thereby protecting passengers and crew from potential risks associated with seat malfunction.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105 concerning the Civil Aviation Safety Authority Schedule of Airworthiness Directives, mandates compliance for the Aermacchi - Lockheed AL 60 Series Aeroplanes, including models AL 60 and AL 60B. This legislation applies to all entities and individuals involved in the operation, maintenance, or manufacturing of these specific aircraft models, ensuring they meet stringent safety standards. The directive, AD/AL 60/3, necessitates the installation of limit stops in seat rails, as outlined in the Aermacchi Lockheed 60 Modification Bulletin No. 10, and requires compliance before 1 September 1971. The regulations extend their reach across the Commonwealth of Australia, applying uniformly to all states and territories, thereby ensuring a consistent approach to air safety throughout the country. The regulations do not explicitly state exclusions, exemptions, or thresholds within the directive itself, but may be further defined or restricted through subordinate instruments or additional civil aviation safety directives.

Key Provisions

The main operative sections of the Civil Aviation Regulations 1998, specifically pertaining to PART 39 - 105 and the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives for Aermacchi - Lockheed AL 60 Series Aeroplanes, are crucial in ensuring compliance with safety standards. Section 39.105 mandates the installation of limit stops in seat rails as per AD/AL 60/3 (6/63). This directive applies to models AL 60 and AL 60B of the Aermacchi Lockheed 60 series aeroplanes and requires compliance before 1 September 1971, as outlined in Aermacchi Lockheed 60 Mod. Bulletin No. 10. The primary requirement is to install limit stops in the seat rails to ensure the safety and stability of the aircraft during operation. The obligations imposed by this legislation on the parties or entities it governs include ensuring that the installation of limit stops in the seat rails is completed in accordance with the specifications provided in Aermacchi Lockheed 60 Mod. Bulletin No. 10. Operators of these aircraft must adhere strictly to the compliance timeline, ensuring that all modifications are completed before the specified date of 1 September 1971. Failure to comply with these directives may result in non-compliance with safety regulations, potentially rendering the aircraft ineligible for operation. Any breaches of these airworthiness directives can result in serious consequences, both civil and criminal. Under the Civil Aviation Act 1988, non-compliance with airworthiness directives can lead to civil penalties, including fines. The maximum penalty for individuals can be up to $21,600, while for corporations, the maximum penalty can be significantly higher, reaching up to $1,080,000. Additionally, non-compliance can lead to criminal charges, where individuals can face imprisonment for up to two years and corporations can face imprisonment for up to five years. These stringent measures underscore the importance of adhering to the stipulated safety standards to ensure the safety of all passengers and crew on board.