AD/PROCTOR/4(Re-Issue) - Control Cable Pulley - Modification

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, aim to ensure the safe operation of civil aviation within Australia. This legislation is overseen by the Civil Aviation Safety Authority (CASA) and includes specific requirements for aircraft safety, such as Airworthiness Directives (ADs). One such AD is AD/PROCTOR/4 (Re-Issue), which applies to all Mk. IV and Mk. V Percival Proctor Series Aeroplanes. This directive addresses issues related to control cable pulleys, mandating modifications to ensure the aircraft's safety and compliance with regulatory standards. The policy objective is to mitigate risks associated with control cable pulleys by requiring specific modifications, thereby enhancing overall aviation safety.

Scope and Application

The Civil Aviation Safety Authority (CASA) regulations outlined in the Civil Aviation Regulations 1998, specifically Part 39 - 105, pertain to the airworthiness directives for the Percival Proctor Series Aeroplanes, and are applied to all Mk. IV and Mk. V models of this aircraft series. The regulation mandates compliance with airworthiness modifications as specified in the directive AD/PROCTOR/4, which includes the modification of the control cable pulley to ensure safety standards are met. This regulation applies to all entities operating these specific aircraft models within Australia, ensuring that the modifications are implemented without delay. The scope of this legislation is confined to the prescribed aircraft models and does not extend to other aircraft types or models. The geographic reach of this regulation is nationwide, encompassing all operations within Australian airspace. There are no specified exclusions, exemptions, or thresholds in this directive, meaning it applies universally to the identified aircraft models. Further application and interpretation of these regulations may be extended or restricted through subordinate instruments issued by CASA.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, addresses the airworthiness directives for the Percival Proctor series aeroplanes under AD/PROCTOR/4(Re-Issue). This regulation mandates modifications to the control cable pulley, particularly for Mk. IV and Mk. V models. The requirement is to either install a specific modification identified as Percival Proctor Mod. No. C1206, or adhere to the directive DCA/PROCTOR/4, or comply with A.N.O. 105.1.26.2.5.2. Compliance with these modifications is mandatory and must be carried out forthwith, ensuring that the aircraft meet the necessary safety standards. The obligations imposed by this legislation on the parties governed, such as aircraft owners, operators, and maintenance providers, are to ensure that the specified modifications are implemented on the Percival Proctor aeroplanes as required. This involves either installing the Percival Proctor Mod. No. C1206, following the directive DCA/PROCTOR/4, or adhering to the A.N.O. 105.1.26.2.5.2. It is critical that these modifications are executed without delay to maintain the airworthiness of the aircraft, ensuring compliance with safety regulations. Failure to comply with the requirements set forth in AD/PROCTOR/4(Re-Issue) can result in various consequences. The Civil Aviation Safety Authority (CASA) has the authority to take action against entities that do not adhere to the mandated modifications. Potential penalties and consequences for non-compliance may include enforcement actions, fines, or other regulatory sanctions as prescribed by the Civil Aviation Act 1988 and the Civil Aviation Regulations 1988. The exact penalties are determined by CASA and can vary depending on the severity and circumstances of the non-compliance. However, it is imperative for all parties involved to ensure strict adherence to avoid any adverse outcomes.