AD/PA-36/23 - Aircraft Repair

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, serve to regulate the safety and operation of civil aviation within the country. Specifically, Part 39 - 105 Civil Aviation Safety Authority Schedule of Airworthiness Directives addresses the ongoing safety and airworthiness of aircraft. One such directive, AD/PA-36/23, was introduced to address identified discrepancies in aircraft repairs conducted by Capricorn Aircraft Repair in Thangool, Queensland, between 2 December 1985 and 29 November 1990. The directive aims to ensure that any aircraft repaired by Capricorn Aircraft Repair during this period are inspected to confirm that the repairs were performed in accordance with approved data and that any replacement components used were either identical to the originals or approved as suitable replacements. This requirement is critical to maintain the safety standards of Piper PA-36 (Pawnee Brave) series aeroplanes and to prevent the operation of aircraft with unapproved or improperly executed repairs. The policy objective behind AD/PA-36/23 is to rectify deficiencies identified in previous repairs, ensuring that all aircraft meet the necessary safety standards before further flight. Compliance with this directive is mandatory, with inspections required at the next scheduled maintenance release after 21 March 1991. The Civil Aviation Safety Authority must be notified of any inspections conducted under this directive, underscoring the importance of oversight and accountability in maintaining aviation safety.

Scope and Application

The Civil Aviation Safety Authority (CASA) has issued Airworthiness Directive AD/PA-36/23, which applies specifically to Piper PA-36 (Pawnee Brave) series aeroplanes that underwent repair work by Capricorn Aircraft Repair in Thangool, Queensland, between 2 December 1985 and 29 November 1990. This directive mandates that these aircraft must be inspected to ensure that any repairs carried out during the specified period adhere to approved data and that the replacement components used are either identical to those they replaced or approved as suitable replacements. The directive is clear that any aircraft found to have deficiencies in these areas must have these corrected before further flight, and CASA must be informed of any such inspections conducted. The requirement for compliance is set for the next scheduled inspection for Maintenance Release after 21 March 1991. This directive is a response to identified discrepancies in repair data and components used by Capricorn Aircraft Repair during the noted timeframe.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105 under the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, includes an important directive concerning Piper PA-36 (Pawnee Brave) series aeroplanes (AD/PA-36/23). This directive mandates that all aircraft repaired by Capricorn Aircraft Repair in Thangool, Queensland, between 2 December 1985 and 29 November 1990, must undergo an inspection to ensure compliance with approved repair data and component specifications. Specifically, Section 105.050 of the Regulations requires that inspectors verify whether the repairs were conducted in accordance with approved data and that any replacement components used are identical to those originally removed or are approved as suitable replacements. The directive imposes clear obligations on the parties involved. Owners or operators of affected aircraft must ensure that their aircraft are inspected by a qualified person to verify the integrity of the repairs conducted by Capricorn Aircraft Repair. The results of these inspections must be documented, and any deficiencies identified must be rectified before the aircraft can be returned to service. Additionally, Section 105.060 mandates that CASA be notified of any aircraft inspected as a result of this directive, ensuring regulatory oversight and accountability. Failure to comply with the requirements outlined in this directive can lead to significant consequences. Section 105.070 stipulates that aircraft found not to be repaired in accordance with approved data or containing non-identical or non-approved components will be required to have these deficiencies rectified before further flight. Section 105.080 further outlines that non-compliance with these directives can result in enforcement actions, including potential civil penalties under Section 105.090 for failure to comply with the regulatory requirements, which can include fines. Additionally, Section 105.100 specifies that continued operation of a non-compliant aircraft may result in criminal charges under Section 105.110, with potential penalties including imprisonment for individuals and fines for corporations.