AD/CESSNA 185/26 - Fuel Line

Overview

The Civil Aviation Regulations 1998, which were enacted by the Australian Parliament, include provisions to ensure the safety and efficiency of civil aviation in Australia. One such regulation, F2006B05117, is a legislative instrument specifically addressing the airworthiness of Cessna 185 Series Aeroplanes. This regulation was introduced to address issues related to the structural integrity of the fuel lines in certain models of Cessna 185 aeroplanes. The Civil Aviation Safety Authority (CASA) is responsible for enforcing these regulations, ensuring that any required maintenance or modifications are carried out to maintain the safety standards of these aircraft. The policy objective behind these regulations is to prevent potential safety hazards that could arise from the failure of fuel line components, thereby protecting the lives of passengers and crew, as well as preventing damage to property and the environment.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, pertains to the airworthiness directives issued by the Civil Aviation Safety Authority (CASA) and is applicable to specific aircraft models and serial numbers. This particular regulation, AD/CESSNA 185/26, applies to Cessna 185 Series Aeroplanes with serial numbers ranging from 18502566 to 18503153. The directive mandates that these aircraft must comply with the action specified in Cessna Service Letter (SL) No. SE77-17, which addresses a critical issue with the fuel line. Compliance with this directive is required within 100 hours of time in service after 31 August 1977. This regulation underscores the importance of maintaining the airworthiness of specific aircraft by ensuring timely and appropriate maintenance actions are undertaken to address known safety concerns.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, establishes the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, which includes provisions for maintaining the airworthiness of aircraft. In this context, AD/CESSNA 185/26 pertains to the fuel line of Cessna 185 Series Aeroplanes. This directive applies to Model 185 with serial numbers ranging from 18502566 to 18503153 (section 39-105). The requirement is that all affected aircraft must comply with the action specified in Cessna Service Letter (SL) No. SE77-17, which outlines the necessary corrective actions for the fuel line (section 39-105). Compliance with this directive must be achieved within 100 hours of time in service after 31 August 1977 (section 39-105). The obligations imposed by this directive are clear and specific. Aircraft operators or owners must ensure that the fuel line of their Cessna 185 Series Aeroplanes is inspected and repaired or replaced as per the requirements of Cessna SL No. SE77-17. This involves ensuring that the necessary maintenance actions are undertaken within the specified timeframe to maintain the airworthiness of the aircraft. Failure to comply with this directive could result in the aircraft being deemed unairworthy, potentially leading to grounding and other regulatory actions. Failure to comply with AD/CESSNA 185/26 can lead to serious consequences. Non-compliance with airworthiness directives is a breach of the Civil Aviation Regulations 1998. Such breaches can result in administrative penalties, including fines, and in severe cases, the grounding of the aircraft. The penalties for non-compliance are not explicitly stated in the provided text, but they can be significant, reflecting the importance of adhering to airworthiness directives to ensure the safety of flight operations. In addition to financial penalties, non-compliance could also result in criminal charges, depending on the severity and impact of the breach.