AD/ROBIN/2 - Flap Control Mechanism Dented Plate - Inspection

Overview

The Civil Aviation Regulations 1998, enacted by the Commonwealth of Australia, establish comprehensive guidelines for ensuring the safety of civil aviation operations. This includes the issuance of Airworthiness Directives (ADs) to address specific safety concerns for certain aircraft models. The regulation identified as PART 39 - 105, within the Civil Aviation Safety Authority's Schedule of Airworthiness Directives, pertains to the Robin Aviation Series Aeroplanes, specifically addressing a safety issue identified in the flap control mechanism. The directive AD/ROBIN/2 was introduced to mandate an inspection of the flap control dented plate for all models R1000, following documented reports of cracks around the axle of the flap control dented plate. This directive aims to ensure continued airworthiness and safety in compliance with the manufacturer's advisory, as outlined in Avions Pierre Robin SB No. 88, requiring compliance within 100 hours of time in service after 31 August 1981. The legislation was enacted by the Parliament of Australia to rectify the identified safety gap in Robin Aviation Series Aeroplanes, specifically targeting the structural integrity of the flap control mechanism. This measure was introduced to mitigate the risk of in-flight failures due to the noted issue, thereby enhancing overall aviation safety standards and protecting both passengers and crew. The policy objective of this regulatory action is to mandate timely inspections and repairs to prevent potential safety hazards, ensuring that the aircraft continue to meet the required airworthiness standards set by the Civil Aviation Safety Authority.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, mandates the Airworthiness Directives issued by the Civil Aviation Safety Authority (CASA) for the maintenance and operation of aircraft. This regulation applies to all Robin Aviation Series aeroplanes, notably the R1000 models, ensuring they meet certain safety standards. The directive in question, AD/ROBIN/2, requires the inspection of the flap control mechanism dented plate for any signs of cracks around the axle, as specified by Avions Pierre Robin Service Bulletin No. 88. Compliance with this directive must be achieved within 100 hours of the aeroplane's time in service following 31 August 1981. This regulation underscores the importance of regular maintenance checks to prevent potential hazards, thereby maintaining the safety and airworthiness of the aircraft. The directive extends its reach across all Robin Aviation Series aeroplanes operating within Australia, reinforcing CASA's commitment to ensuring safe aviation practices.

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39, include a Schedule of Airworthiness Directives, among which is AD/ROBIN/2 concerning Robin Aviation Series Aeroplanes. This directive (AD/ROBIN/2) pertains to the flap control mechanism's dented plate inspection for all models R1000. The directive references Avions Pierre Robin Service Bulletin No. 88, and requires compliance within 100 hours of time in service after 31 August 1981. This directive is crucial as it addresses potential safety issues identified by the manufacturer regarding cracks around the axle of the flap control dented plate. The obligations imposed by AD/ROBIN/2 require the operator or owner of an affected Robin Aviation Series Aeroplane to conduct a thorough inspection of the flap control mechanism's dented plate. This inspection must be completed within the specified timeframe to ensure the aircraft remains airworthy. The directive necessitates that the inspection be carried out in accordance with the procedures outlined in Avions Pierre Robin Service Bulletin No. 88. This ensures that any potential issues are identified and rectified in a timely manner, thereby maintaining the safety and airworthiness of the aircraft. Failure to comply with the requirements of AD/ROBIN/2 can lead to significant legal and safety repercussions. Non-compliance with airworthiness directives is considered a breach of the Civil Aviation Regulations 1998, which can result in penalties under the Civil Aviation Act 1988. Depending on the severity of the breach, penalties may include fines and potential criminal charges. The maximum penalties for contravening the Civil Aviation Regulations can vary but may include substantial fines and imprisonment, particularly if the breach results in a safety incident or endangers public safety. Thus, adherence to AD/ROBIN/2 is not only a regulatory requirement but also a critical component of ensuring the safety and reliability of aviation operations.