AD/CESSNA 500/8 - Static System Drainage - Inspection

Overview

The Civil Aviation Regulations 1998 (Cth) were enacted to ensure the safe and efficient operation of civil aviation in Australia. As part of these regulations, the Civil Aviation Safety Authority has issued Airworthiness Directives (ADs) to address specific safety concerns. One such AD, AD/CESSNA 500/8, pertains to the Cessna 500 (Citation) Series Aeroplanes, specifically targeting static system drainage issues. This directive was introduced to ensure that the static system drainage on these aircraft is inspected within 100 hours of time in service after 31 July 1974, as outlined in Cessna Citation Service Bulletin SB 34-18. The policy objective of this legislation is to maintain the highest standards of air safety by proactively addressing potential issues that could compromise the integrity of the static system in these aircraft models.

Scope and Application

The Civil Aviation Regulations 1998, specifically under Part 39 - 105, establish the Civil Aviation Safety Authority's Schedule of Airworthiness Directives, which apply to the Cessna 500 (Citation) Series Aeroplanes. This particular directive, AD/CESSNA 500/8, concerns the static system drainage inspection for aircraft within the model 500 series with serial numbers ranging from 0001 to 0132. The directive mandates that compliance must be achieved within 100 hours of time in service after 31 July 1974. The directive is applicable across the Commonwealth of Australia, ensuring uniform safety standards are met by the operators and maintainers of these aircraft. The directive does not explicitly state any exclusions, exemptions, or thresholds but relies on the referenced Cessna Citation SB 34-18 document for detailed compliance instructions. This legislative instrument extends its application through the subordinate document, ensuring comprehensive guidance for the relevant aircraft.

Key Provisions

The primary operative sections of the Civil Aviation Regulations 1998, particularly the AD/CESSNA 500/8 concerning the static system drainage inspection for the Cessna 500 (Citation) series aeroplanes, are found under PART 39. Section 39.105 specifically references the applicability of the directive to Model 500 S/Nos. 0001 to 0132 and mandates compliance as outlined in the Cessna Citation SB 34-18 document. The directive requires an inspection of the static system drainage within 100 hours of time in service after 31 July 1974, ensuring the aircraft meets the specified safety standards. The obligations and requirements imposed by this legislation on the operators of the Cessna 500 (Citation) series aeroplanes are clear and precise. Operators must ensure that the static system drainage inspection is performed in accordance with the instructions provided in the Cessna Citation SB 34-18 document. This includes maintaining accurate records of the inspections and any remedial actions taken, ensuring that the aircraft remains airworthy and compliant with safety standards. Furthermore, operators must ensure that the inspections are conducted by appropriately certified personnel and that the aircraft is not operated until the inspection has been satisfactorily completed. In terms of consequences for non-compliance, the regulations stipulate that failure to adhere to the requirements set out in the AD/CESSNA 500/8 directive can result in significant civil and potentially criminal penalties. Operators found to be in breach of these safety directives may face penalties up to the maximum limits prescribed by the Civil Aviation Act 1988. For civil aviation offences, penalties can include fines and, in severe cases, imprisonment. Additionally, non-compliance can lead to the suspension or revocation of the aircraft's certificate of airworthiness, which could result in grounding of the aircraft and cessation of operations until the required inspections are completed and compliance is verified. These stringent measures underscore the importance of adhering to the safety directives to ensure the highest standards of aviation safety are maintained.