AD/CESSNA 400/38 - Wing Leading Edge Fuel Lines and Wiring - Inspection and Modification

Overview

The Civil Aviation Regulations 1998, as amended through the legislative instrument F2006B08324, address specific safety concerns related to the Cessna 400 Series aeroplanes. Enacted by the Australian Parliament, this regulation aims to ensure the safety of air travel by mandating inspections and modifications to the wing leading edge fuel lines and wiring of certain Cessna 400 Series aeroplanes. The policy objective is to mitigate potential safety risks associated with these components, thereby enhancing overall aviation safety standards. Compliance with the directives is required within a specified timeframe, ensuring that these critical safety measures are implemented without delay. The regulation is part of the broader framework established by the Civil Aviation Safety Authority, which oversees the issuance of airworthiness directives to address identified safety issues. By specifying the applicability to certain serial numbers and setting a compliance deadline, the regulation ensures that aircraft operators take the necessary actions to rectify any deficiencies in the specified components. This proactive approach is aimed at preventing potential failures and maintaining the high safety standards expected in the aviation industry.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, under the Civil Aviation Safety Authority (CASA) schedule of Airworthiness Directives, pertains to the inspection and modification of wing leading edge fuel lines and wiring for all Cessna 400 Series aeroplanes. This legislation applies to specific serial numbers of these aircraft as detailed in the referenced requirement document, Cessna SL ME73-5 - supplement No. 1. The directive mandates that compliance with the specified inspections and modifications must be achieved within 100 hours of time in service following 30 November 1973. The regulation extends its jurisdiction over all entities operating these particular models of Cessna aircraft within Australian airspace, thereby ensuring that the required safety standards are uniformly upheld. This legislation does not specify any exclusions or exemptions, thus all applicable aircraft must comply with the outlined requirements to maintain their airworthiness certification.

Key Provisions

The Civil Aviation Regulations 1998, Part 39, specifically AD/CESSNA 400/38, details the requirements for the inspection and modification of wing leading edge fuel lines and wiring for Cessna 400 series aeroplanes. The relevant serial numbers for these requirements are listed in the Cessna SL ME73-5 - supplement No. 1. The compliance with these directives must occur within 100 hours of the aeroplane's time in service after 30 November 1973. This section imposes several key obligations on the operators and owners of the specified Cessna 400 series aeroplanes. They are required to inspect the wing leading edge fuel lines and wiring according to the stipulated timelines. Furthermore, any necessary modifications to these components must be carried out to ensure they meet the safety standards outlined in the regulations. Operators must also ensure that all records of these inspections and modifications are kept up to date and readily available for review by the Civil Aviation Safety Authority (CASA). Failure to comply with the requirements set forth in AD/CESSNA 400/38 can result in significant consequences. The regulations stipulate that non-compliance may lead to enforcement actions by CASA. Such actions can include the grounding of the aircraft until the necessary inspections and modifications are completed. Additionally, operators and owners can face substantial fines and other penalties for non-compliance. The exact penalties are determined based on the severity of the breach, but they can be significant under the Civil Aviation Act 1988. In some cases, continued non-compliance could result in the suspension or revocation of the operator's licence. The enforcement of these regulations is crucial to maintaining the safety standards of civil aviation. CASA has the authority to conduct audits and inspections to ensure compliance with the AD/CESSNA 400/38 directives. Any findings of non-compliance can result in immediate corrective actions, which may include mandatory repairs, operational restrictions, or further legal action. The penalties for non-compliance are designed to ensure that operators and owners take these safety directives seriously and adhere to the prescribed timelines and standards. The seriousness of these consequences underscores the importance of adhering to the regulations to protect the safety of all those involved in civil aviation.