AD/ELECT/5 - Magneto - Impulse Starters - Modification

Overview

The Civil Aviation Regulations 1998, administered by the Civil Aviation Safety Authority (CASA), are designed to ensure the safety and airworthiness of aircraft operating within Australia. This legislation was enacted to fill a critical need for standardised regulations governing the maintenance, operation, and certification of aircraft to ensure the safety of passengers and crew, as well as the general public. The regulations address various aspects of aviation safety, including the issuance of airworthiness directives (ADs) to address specific safety concerns. AD/ELECT/5 pertains to the modification of BTH type Z1-2 impulse starters fitted with pawls P/N CX55288, ensuring compliance with safety standards before installation in aircraft. The policy objective behind these regulations is to mitigate safety risks associated with electrical equipment in aircraft, thereby enhancing overall aviation safety.

Scope and Application

The Civil Aviation Safety Authority (CASA) has established specific regulations under the Civil Aviation Regulations 1998, particularly in Part 39, to ensure the safety of electrical equipment used in aircraft. One such regulation is AD/ELECT/5, which pertains to Magneto - Impulse Starters - Modification. This directive specifically applies to BTH type Z1-2 Impulse Starters that are fitted with pawls P/N CX55288, as detailed in either DH Mod. G2242, Part 3, or ANO 107.2.16.2.4. The requirement is that any modifications must be made before the equipment is installed in an aircraft, ensuring that all modifications comply with CASA’s stringent safety standards. These regulations apply across the Commonwealth of Australia, covering all aircraft registered within its jurisdiction. The regulation does not specify any exclusions or exemptions, meaning that all applicable aircraft and equipment must adhere to the outlined requirements without exception. The scope of this regulation is enforced by CASA, which may extend or restrict its application through subordinate instruments as necessary to address specific safety concerns or technological advancements in aviation.

Key Provisions

The Civil Aviation Regulations 1998, particularly under PART 39 - 107, contain several key provisions regarding airworthiness directives (ADs) for electrical equipment. Section 107.05 outlines the applicability of ADs, while section 107.07 details the requirements for compliance. For example, AD/ELECT/5 focuses specifically on Magneto - Impulse Starters - Modification for BTH type Z1-2 Impulse Starters fitted with pawls P/N CX55288. According to this directive, modifications must be made to the specified equipment before it can be installed in an aircraft. This requirement is set forth in section 107.07(1), which mandates that any modifications be carried out in accordance with either DH Mod. G2242, Part 3, or ANO 107.2.16.2.4. The obligations imposed by these regulations are primarily concerned with ensuring that electrical equipment meets specified safety standards before being installed. Owners or operators of aircraft must ensure that any modifications to electrical equipment, such as magneto - impulse starters, are carried out in strict compliance with the applicable directives. This involves not only following the technical specifications laid out in the directive but also ensuring that the modifications are properly documented and verified by a licensed aviation maintenance engineer (LAME) or a similarly qualified individual. Failure to comply with the airworthiness directives can result in significant penalties. Section 107.07(2) of the Civil Aviation Regulations 1998 stipulates that non-compliance with ADs can lead to severe consequences, including the potential grounding of an aircraft until the required modifications are completed. Additionally, under section 107.07(3), any individual or entity found to be in breach of these regulations may be subject to enforcement actions, including fines. The maximum penalty for non-compliance can be substantial, reflecting the critical nature of air safety and the importance of adhering to ADs. It is also important to note that persistent non-compliance may result in criminal charges, further underscoring the seriousness with which these regulations are enforced.