COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 727 Series Aeroplanes
AD/B727/106 Main Landing Gear Support Link 3/89
Applicability: All models listed in Boeing SB 727-32-306.
Requirement: Action in accordance with the requirements of FAA AD 88-24-01 paras A, B and C. Compliance: In accordance with the Requirement document.
Background: There have been reports of corrosion and cracking of the support link shaft, failure of which, could cause damage to the wing and/or hydraulic system.
Overview
The Civil Aviation Regulations 1998, as amended by the legislative instrument F2006B02629, was enacted to ensure the safety and airworthiness of aircraft operating within Australian airspace. This particular regulation, found in Part 39 - 105, targets Boeing 727 series aeroplanes, specifically addressing issues related to the main landing gear support link. The regulation was introduced in response to reports of corrosion and cracking of the support link shaft, which could lead to significant damage to the wing and/or hydraulic system if not appropriately addressed. The policy objective of this regulation is to mandate actions in compliance with the Federal Aviation Administration’s Airworthiness Directive (FAA AD 88-24-01) to mitigate potential safety risks associated with these issues.
The enactment of these regulations by the Commonwealth of Australia through the Civil Aviation Safety Authority (CASA) aims to ensure that all aircraft meet the necessary safety standards. This regulatory measure is crucial for maintaining the integrity of the aviation safety framework and protecting both passengers and crew. The regulation applies to all models listed in Boeing Service Bulletin 727-32-306 and requires compliance with the specified requirements to address the identified safety concerns effectively.
Scope and Application
The Civil Aviation Safety Authority's Airworthiness Directive, specifically AD/B727/106 concerning Boeing 727 Series Aeroplanes, mandates the inspection and replacement of the main landing gear support link. This directive applies to all models of the Boeing 727 series as listed in Boeing Service Bulletin 727-32-306. The directive is grounded on reports of corrosion and cracking of the support link shaft, which, if left unaddressed, could lead to significant damage to the wing and/or hydraulic system of the aircraft. The directive ensures compliance with Federal Aviation Administration Advisory Directive FAA AD 88-24-01, specifically paragraphs A, B, and C. The geographical reach of this legislation encompasses the entire Commonwealth of Australia, thereby applying to all aircraft operating within Australian airspace and registered under the Civil Aviation Regulations 1998. The directive does not specify any exclusions or exemptions, meaning all applicable aircraft must adhere to the stipulated requirements. The applicability of this directive may be further extended or detailed through subordinate instruments issued by the Civil Aviation Safety Authority.
Key Provisions
The Civil Aviation Regulations 1998 (Cth), specifically Part 39 - 105, detail the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives (AD) concerning the Boeing 727 series aeroplanes. Under this section, AD/B727/106 pertains to the main landing gear support link, and it applies to all models specified in Boeing Service Bulletin 727-32-306. According to section 3/89, the directive requires compliance with the Federal Aviation Administration (FAA) AD 88-24-01, specifically paragraphs A, B, and C. The action required must align with the detailed requirements set out in the FAA directive document.
The obligations under AD/B727/106 mandate that the operators of Boeing 727 aeroplanes must address issues of corrosion and cracking of the support link shaft. This requirement is critical because failure of the support link could lead to significant damage to the wing and/or the hydraulic system. Compliance with the directive necessitates following the specific instructions provided in the FAA AD 88-24-01, ensuring that the maintenance and repair activities are performed accurately and effectively.
Failure to comply with AD/B727/106 may result in serious safety implications and potential violations of the Civil Aviation Regulations 1998. The potential consequences for non-compliance include regulatory action by CASA, which may involve enforcement measures, fines, or other penalties. The precise penalties and legal repercussions depend on the severity of the breach and the discretion of the regulatory authorities. It is essential for operators to adhere to these directives to maintain the airworthiness of their aircraft and ensure the safety of passengers and crew.