COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-25 (Pawnee) Series Aeroplanes
AD/PA-25/24 Elevator Control Cable Rear Turnbuckles - Inspection
11/67
Applicability: All models.
Requirement: Inspect the elevator control cable rear turnbuckles to ensure that they have adequate clearance and movement under all condition on the elevator bungee links.
Compliance: Before 1 September 1971.
Overview
The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, establish a comprehensive framework for ensuring the safety and efficiency of civil aviation within the country. One such regulation is the Airworthiness Directive (AD) pertaining to the Piper PA-25 (Pawnee) Series Aeroplanes, specifically AD/PA-25/24 concerning elevator control cable rear turnbuckles. This directive was introduced to address the safety gap related to potential issues with the elevator control cable rear turnbuckles, which could compromise the aircraft's control and handling under various conditions. The policy objective is to mandate a thorough inspection of these components to ensure they have adequate clearance and movement on the elevator bungee links, thereby maintaining the airworthiness and safety standards of the aircraft.
The AD/PA-25/24 aims to ensure that all Piper PA-25 series aeroplanes are compliant with the inspection requirement before 1 September 1971. This directive underscores the importance of regular maintenance and inspection to prevent any potential operational hazards that could arise from deficiencies in the elevator control cable rear turnbuckles. The regulation is enforced by the Civil Aviation Safety Authority (CASA) to uphold the stringent safety standards required in the aviation industry, reflecting the commitment to public safety and operational reliability within the Australian civil aviation sector.
Scope and Application
The Civil Aviation Regulations 1998, specifically Part 39 - 105, applies to all individuals and entities involved in the operation, maintenance, and certification of Piper PA-25 (Pawnee) series aeroplanes within the Commonwealth of Australia. This legislation mandates compliance with Airworthiness Directives issued by the Civil Aviation Safety Authority, ensuring that all operators of these aircraft adhere to strict safety standards. The directive AD/PA-25/24 requires that elevator control cable rear turnbuckles be inspected to ensure adequate clearance and movement under all conditions on the elevator bungee links. This mandate applies universally to all models of the Piper PA-25 series aeroplanes and must be complied with before 1 September 1971. The Act extends its reach through subordinate instruments, which may provide further detail on compliance procedures and enforcement measures.
Key Provisions
The Civil Aviation Regulations 1998, under Part 39 - 105, include a Schedule of Airworthiness Directives for various aircraft, such as the Piper PA-25 (Pawnee) Series Aeroplanes. One notable directive is AD/PA-25/24, which pertains to the inspection of elevator control cable rear turnbuckles (section 11/67). This directive applies to all models of the Piper PA-25 series, requiring that the elevator control cable rear turnbuckles be inspected to ensure they have adequate clearance and movement under all conditions on the elevator bungee links. Compliance with this directive is required before 1 September 1971.
The obligations imposed by this directive are clear and specific. Operators and owners of Piper PA-25 series aeroplanes must ensure that the elevator control cable rear turnbuckles are inspected thoroughly. This inspection is critical to verify that the turnbuckles maintain the necessary clearance and movement, which is essential for the safe operation of the aircraft. Failure to comply with this directive could result in significant safety risks, as the elevator control system is integral to the aircraft's ability to pitch up or down.
Non-compliance with the airworthiness directive can lead to serious consequences. While the regulations do not explicitly state the penalties for breach in this particular directive, general provisions within the Civil Aviation Regulations 1998 provide for both civil and criminal penalties for non-compliance with airworthiness directives. Civil penalties can include fines, while criminal penalties may include imprisonment. The specific penalties depend on the severity of the breach and any resulting harm or endangerment. Therefore, it is imperative that all operators and owners adhere strictly to the requirements of AD/PA-25/24 to avoid these potential legal repercussions.