AD/SD3-60/19 - Flight Controls - Aileron Control Lever and Rods

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, form a comprehensive set of rules and regulations governing civil aviation within the country. This legislation addresses the need for stringent safety standards and operational guidelines to ensure the integrity and safety of civil aviation activities. Among these regulations, Part 39 – 105, which includes Airworthiness Directives, aims to maintain the airworthiness of aircraft by issuing specific directives that address potential safety issues. The Airworthiness Directives are instrumental in mitigating risks associated with aircraft operations by mandating compliance with specific technical standards and requirements. For instance, AD/SD3-60/19 targets the aileron control lever and rods in certain series aeroplanes to prevent incorrect installation, thereby enhancing flight safety. The overarching policy objective of these regulations is to ensure that all civil aviation activities adhere to the highest safety standards, protecting both the public and the aviation industry.

Scope and Application

The Civil Aviation Regulations 1998, under Part 39, apply to the maintenance and operation of aircraft within Australia, ensuring compliance with safety standards set by the Civil Aviation Safety Authority (CASA). Specifically, the Short Series SD3-60, which pertains to aeroplanes with serial numbers from SH3601 to SH3676, mandates that certain modifications be undertaken to ensure the safe installation of the aileron control lever and rods. This directive applies to all relevant aircraft within the specified range and requires compliance with the specific modifications detailed in Shorts S.B. SD360-27-09 Revision 1. The intent of these regulations is to prevent the incorrect installation that could potentially compromise flight safety. The legislation extends its jurisdictional reach across the Commonwealth of Australia, ensuring that all aircraft within this scope adhere to the outlined safety directives.

Key Provisions

The key operative sections of the Civil Aviation Regulations 1998, specifically Part 39 - 105, include the Airworthiness Directives (AD) and the Schedule of Airworthiness Directives (AD/SD). Section 39-105(1) outlines the applicability of these directives, and in the case of Short Series Aeroplanes, it addresses the aileron control lever and rods. The requirement section, such as in AD/SD3-60/19, specifies the action that must be taken, which in this instance is in accordance with Shorts S.B. SD360-27-09 Revision 1, and compliance must be achieved as per the Requirement Document. The applicability is clearly stated for all model S/NO SH3601 to SH3676, indicating the specific aircraft that need to adhere to these directives. The obligations imposed by these sections on the parties or entities they govern are primarily focused on ensuring the safety of the aircraft. Aircraft owners, operators, and maintenance providers must ensure that the aileron control lever and rods are correctly installed and maintained as per the specifications provided in the Shorts S.B. SD360-27-09 Revision 1. This includes following the detailed instructions in the Requirement Document to prevent any potential safety issues arising from incorrect installation. Compliance with these directives is mandatory, and failure to adhere to them can result in significant safety risks. Under the Civil Aviation Regulations 1998, there are serious consequences for non-compliance with Airworthiness Directives. Any breach of these directives can result in both civil and criminal penalties. Civil penalties may include fines, and in severe cases, the Civil Aviation Safety Authority (CASA) can impose sanctions such as suspension or revocation of the aircraft’s certificate of airworthiness. Criminal penalties can also be enforced, particularly if the breach leads to accidents or endangers flight safety, potentially resulting in imprisonment for the responsible parties. The maximum penalties for these offences are outlined in relevant sections of the Civil Aviation Act 1988, which can vary depending on the severity and impact of the breach.