AD/CESSNA 188/19 - Fuel Line

Overview

The Civil Aviation Regulations 1998, specifically Part 39 - 105, encompasses the Civil Aviation Safety Authority's (CASA) Schedule of Airworthiness Directives. One such directive, AD/CESSNA 188/19, pertains to Cessna 188 (Agwagon) Series aeroplanes, focusing on fuel line requirements. This legislation was enacted to ensure the airworthiness and safety of these aircraft, particularly those with specific serial numbers and engine types. The directive was introduced to address potential safety issues associated with fuel lines in these aircraft models, ensuring compliance with industry standards and manufacturer specifications. The directive is applicable to all Cessna 188 models with serial numbers ranging from 18800573 to 18801216, which are fitted with Continental IO-520 engines, hydraulic systems, and wing-mounted fuel tanks. The requirement necessitates compliance with Cessna Service Letter SE 73-11, Item No. 2, within 100 hours of time in service after 31 July 1973. This action is taken under the authority of the Civil Aviation Regulations 1998 by CASA, aiming to maintain the highest safety standards in civil aviation.

Scope and Application

The Civil Aviation Regulations 1998, under Part 39, applies to all entities and individuals involved in the operation of Cessna 188 (Agwagon) series aeroplanes with serial numbers between 18800573 and 18801216 that are fitted with Continental IO-520 engines, hydraulic systems, and wing-mounted fuel tanks. This regulation pertains specifically to ensuring compliance with Airworthiness Directives (AD) issued by the Civil Aviation Safety Authority (CASA). The directive mandates that compliance with Cessna Service Letter SL SE 73-11, Item No. 2, must be achieved within 100 hours of time in service after 31 July 1973. The scope of this regulation is geographically limited to Australia, as it is part of the Commonwealth's civil aviation regulatory framework. The regulation does not explicitly state exclusions, exemptions, or thresholds but extends its application through subordinate instruments issued by CASA, which may provide further detail on compliance and enforcement procedures.

Key Provisions

The Civil Aviation Regulations 1998 (CAR), specifically Part 39 - 105 under the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, includes AD/CESSNA 188/19 which pertains to Cessna 188 (Agwagon) Series Aeroplanes. The directive targets all models with serial numbers from 18800573 to 18801216 that are equipped with Continental IO-520 engines, hydraulic systems, and wing-mounted fuel tanks. According to section 1 of the directive, the requirement is for compliance with Cessna Service Letter SE 73-11, Item No. 2. This compliance must be achieved within 100 hours of time in service following 31 July 1973. The obligations imposed by AD/CESSNA 188/19 are clear and specific. Operators of affected Cessna 188 models must ensure that the fuel line modifications as specified in Cessna Service Letter SE 73-11, Item No. 2, are implemented within the stipulated timeframe. This involves detailed technical work to ensure that the aircraft meets the safety standards set by CASA. The directive mandates that the modifications be carried out by certified personnel, ensuring that all work complies with the specifications provided by Cessna. Failure to comply with AD/CESSNA 188/19 can result in significant consequences. Under section 105 of the CAR, non-compliance with an airworthiness directive is an offence. The penalties for breaching this directive can be severe, including substantial fines and potential criminal charges for individuals responsible for the oversight. The maximum penalties for corporate entities can be even more significant, reflecting the critical nature of maintaining aircraft safety standards. It is imperative that operators adhere strictly to the requirements to avoid these serious repercussions.