COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-32 (Cherokee Six) Series Aeroplanes
AD/PA-32/75 Stabilator Attach Fitting Corrosion 5/87
Applicability: All models listed in Piper SB No 856. Requirement: Action in accordance with Piper SB No 856.
Compliance: At the next scheduled inspection for Maintenance Release issue after 7 May 1987 and thereafter at intervals not exceeding one year.
Background: The manufacturer reports instances of severe corrosion between the steel attach fittings and fuselage structure.
Overview
The Civil Aviation Safety Authority (CASA) introduced this legislation under the Civil Aviation Regulations 1998 to address the issue of severe corrosion found between the steel attach fittings and fuselage structure in Piper PA-32 (Cherokee Six) Series Aeroplanes. This problem was identified by the manufacturer, leading to the enactment of Airworthiness Directive (AD) AD/PA-32/75 to ensure the safety and airworthiness of these aircraft. The objective of this directive is to mandate actions in accordance with Piper Service Bulletin No 856, requiring compliance at the next scheduled inspection for Maintenance Release issue after 7 May 1987 and subsequently at intervals not exceeding one year. This ensures that the identified corrosion issues are systematically addressed to maintain the integrity of the aircraft.
The Civil Aviation Regulations 1998, as amended by this legislative instrument, are enforced by the Commonwealth of Australia to uphold stringent safety standards within the aviation industry. By implementing these regulations, CASA aims to mitigate risks associated with aircraft corrosion, thereby protecting the safety of passengers, crew, and the general public. The directive reflects a commitment to proactive maintenance and compliance to prevent potential safety hazards.
Scope and Application
The Civil Aviation Regulations 1998, under the authority of the Civil Aviation Safety Authority (CASA), include specific directives concerning the airworthiness of aircraft, such as the Stabilator Attach Fitting Corrosion directive (AD/PA-32/75) for Piper PA-32 (Cherokee Six) series aeroplanes. This legislation applies to all models of the specified aircraft series as listed in Piper Service Bulletin No 856, mandating compliance with the requirements outlined in the same bulletin. The directive requires corrective action to be taken at the next scheduled maintenance inspection following the directive's issuance date of 7 May 1987, and subsequently at intervals not exceeding one year. The purpose of this regulation is to address the issue of severe corrosion between the steel attach fittings and the fuselage structure as reported by the manufacturer. This regulation has a national jurisdictional reach within the Commonwealth of Australia, governing the safety standards for civil aviation. The regulation does not specify any exclusions or exemptions but mandates strict compliance for the specified aircraft to maintain their airworthiness and safety standards. The application of this directive can be extended or further specified through subordinate instruments issued by CASA.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39, Section 105, includes an Airworthiness Directive (AD) pertaining to Piper PA-32 (Cherokee Six) Series Aeroplanes (AD/PA-32/75). This directive addresses stabilator attach fitting corrosion and requires action in accordance with Piper Service Bulletin No 856 (Piper SB No 856). The directive applies to all models listed in Piper SB No 856 and necessitates compliance through appropriate action as specified in the referenced service bulletin.
The primary obligation under this directive is to ensure that the stabilator attach fittings are inspected and maintained to prevent or address corrosion. According to the directive, this inspection and any necessary maintenance must occur at the next scheduled inspection for Maintenance Release issue following 7 May 1987 and must be repeated at intervals not exceeding one year thereafter. This ensures that the identified issue of severe corrosion between the steel attach fittings and fuselage structure is continually monitored and addressed to maintain the aircraft's airworthiness.
Failure to comply with this directive can lead to serious safety implications. The Civil Aviation Safety Authority (CASA) enforces these regulations strictly to ensure that aircraft remain in a safe and airworthy condition. Non-compliance with ADs can result in various civil and criminal consequences, including fines, enforcement actions, and potential grounding of the aircraft. The specific penalties for non-compliance are not detailed in the given text, but they can be severe, given the importance of adhering to airworthiness directives to maintain safety standards in aviation.