AD/HS 125/24 Amdt 1 - Main Landing Gear Jack Pivot Assembly - Inspection

Overview

The Civil Aviation Regulations 1998, specifically Part 39, was enacted to ensure the safety and efficiency of civil aviation in Australia. The 1998 Regulations were designed to address gaps in the previous regulatory framework and provide a comprehensive set of rules to govern the operation of aircraft within Australian airspace, including the issuance of airworthiness directives to maintain safety standards. This legislative instrument was enacted by the Commonwealth of Australia and is administered by the Civil Aviation Safety Authority (CASA). The overarching policy objective of these regulations is to ensure that all civil aviation activities within Australia are conducted in a manner that minimises risk and protects the public and other stakeholders. One such airworthiness directive under the 1998 Regulations was AD/HS 125/24, which pertained to the British Aerospace BAe 125 Series Aeroplanes, focusing on the inspection of the main landing gear jack pivot assembly. This directive was intended to address specific safety concerns related to the aircraft's landing gear. However, the directive has since been removed from the listing as the aircraft model in question is no longer registered in Australia. The removal reflects CASA's commitment to maintaining an up-to-date and relevant regulatory framework that responds to the current operational landscape of civil aviation within the country.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, pertain to the Civil Aviation Safety Authority’s (CASA) Schedule of Airworthiness Directives, which govern the maintenance and safety of aircraft within Australia’s airspace. This particular Airworthiness Directive, AD/HS 125/24 Amendment 1, originally concerned the inspection of the main landing gear jack pivot assembly of British Aerospace BAe 125 Series Aeroplanes. However, the directive has been removed from the listing due to the fact that the specified aircraft model is no longer registered in Australia. The regulations apply to aircraft operators, maintenance personnel, and any entity involved in the upkeep and operation of the specified aircraft model. Geographically, the application of these regulations extends across the Commonwealth of Australia, ensuring compliance with national aviation safety standards. The exclusion of the BAe 125 Series from the current register means that the directive's applicability is currently nullified for this model within Australian jurisdiction.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 (sections 39.105), mandates the issuance of Airworthiness Directives (ADs) by the Civil Aviation Safety Authority (CASA). These ADs are designed to ensure the ongoing airworthiness of aircraft and are issued under the authority of Section 15.01 of the Civil Aviation Act 1988. In this context, the particular AD/HS 125/24 Amendment 1 pertains to the main landing gear jack pivot assembly of British Aerospace BAe 125 Series Aeroplanes, focusing on required inspections. However, it should be noted that this AD has been removed from the listing as the aircraft model is no longer on the register. The AD imposes specific obligations on aircraft operators and maintenance personnel. Operators of the British Aerospace BAe 125 Series Aeroplanes must ensure that the main landing gear jack pivot assembly is inspected according to the stipulated requirements. This inspection is critical to maintaining the structural integrity and safe operation of the aircraft. Maintenance personnel must be thoroughly trained and certified to perform these inspections and any necessary repairs or replacements. Failure to comply with the AD can result in severe consequences. Civil aviation regulations outline that non-compliance with ADs is an offence under Section 15.02 of the Civil Aviation Act 1988. The potential penalties for such breaches can include substantial fines, as well as criminal charges that may lead to imprisonment. The exact penalties may vary depending on the severity of the breach and the specific circumstances surrounding the non-compliance. In summary, while the specific AD/HS 125/24 Amendment 1 has been removed from the register, the overarching requirement for compliance with ADs remains stringent. Operators and maintenance personnel must adhere to the detailed inspection and maintenance protocols set forth in these directives to ensure the ongoing safety and airworthiness of aircraft. Non-compliance not only poses significant safety risks but also carries severe legal and financial repercussions.