COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 400 Series Aeroplanes
AD/CESSNA 400/30 Main Landing Gear Upper Strut - Inspection 6/78
Applicability: All models with S/Nos. as listed in requirement document. Document: Cessna SL ME71-28.
Compliance: Before issue of a Certificate of Airworthiness.
Overview
The Civil Aviation Regulations 1998, specifically Part 39 - 105, addresses the regulation of airworthiness directives to ensure the safety and reliability of aircraft. This legislation was enacted by the Commonwealth of Australia and is administered by the Civil Aviation Safety Authority (CASA). The overarching policy objective of this regulation is to establish and enforce standards that maintain the highest level of safety in civil aviation. A notable inclusion within this legislative framework is the Airworthiness Directive for the Cessna 400 Series Aeroplanes, particularly AD/CESSNA 400/30, which mandates the inspection of the main landing gear upper strut. This directive is applicable to all models with specific serial numbers as detailed in the requirement document, Cessna SL ME71-28, and compliance is required before the issuance of a Certificate of Airworthiness. This regulation aims to address the potential safety risks associated with the specified component, ensuring that any identified issues are rectified prior to the aircraft being deemed airworthy.
Scope and Application
The Civil Aviation Regulations 1998, specifically PART 39 - 105, governs the airworthiness directives for various aircraft models operating within the Commonwealth of Australia. The regulations apply to all aircraft entities operating Cessna 400 Series aeroplanes, specifically targeting models with serial numbers listed in the requirement document Cessna SL ME71-28. These directives mandate compliance before issuing a Certificate of Airworthiness, ensuring that the aircraft meet stringent safety standards before being deemed fit for operation. The scope of the legislation extends to all operators and owners of the specified Cessna 400 Series aeroplanes within Australian jurisdiction, ensuring uniformity and safety in civil aviation. The regulations do not provide specific exclusions, but compliance with subordinate instruments, such as the detailed requirement document, is mandatory. This ensures that the directives are consistently applied across all relevant entities to maintain high safety standards in Australian airspace.
Key Provisions
The Civil Aviation Regulations 1998, particularly Part 39 - 105, mandates specific requirements for the airworthiness of certain aircraft types. Under this part, AD/CESSNA 400/30 outlines the necessary inspection procedures for the main landing gear upper strut of Cessna 400 Series Aeroplanes (section 39.105). This directive applies to all models within the specified serial number range listed in the requirement document, specifically Cessna SL ME71-28. Compliance with this directive is mandatory before the issuance of a Certificate of Airworthiness, ensuring that the aircraft meets the necessary safety standards prior to operation.
The obligations imposed by this directive on the parties involved include ensuring that the inspection of the main landing gear upper strut is conducted thoroughly and in accordance with the specified requirements. This involves both the aircraft manufacturer and the operators who must maintain detailed records of inspections and any subsequent repairs or replacements carried out on the landing gear components. The directive requires that these inspections be completed before the aircraft can be deemed airworthy, thus placing a significant responsibility on the operators to ensure compliance before flight.
Failure to comply with the provisions of AD/CESSNA 400/30 can result in serious consequences. If an aircraft is found to be non-compliant with the inspection requirements, it may not be issued a Certificate of Airworthiness, effectively grounding the aircraft until the necessary inspections and repairs are performed. Additionally, the Civil Aviation Safety Authority has the authority to impose fines and other penalties on operators who fail to adhere to the airworthiness directives. The maximum penalties for non-compliance can include substantial financial fines and potential criminal charges if the non-compliance leads to safety incidents or accidents. These stringent measures underscore the importance of adhering to the directive to maintain high safety standards in civil aviation.