AD/A320/5 - Fuel Quantity System

Overview

The Civil Aviation Regulations 1998, enacted by the Australian Parliament, are designed to maintain and enhance the safety and efficiency of civil aviation within Australia. This comprehensive regulatory framework includes specific provisions such as the Airworthiness Directives, which are critical in addressing safety concerns related to aircraft operation. The directive AD/A320/5, pertaining to the Airbus Industrie A319, A320, and A321 series aeroplanes, is an example of such provisions. This directive was introduced to address a specific safety concern regarding the accuracy of fuel quantity readings in these aircraft models. The policy objective behind this directive is to ensure that all applicable aircraft are maintained to a standard that guarantees safe operations by adhering to the Service Bulletin A320-28-1024 and ensuring compliance within a specified timeframe after the directive's issuance.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, apply to all Airbus Industrie A319, A320 and A321 series aeroplanes that meet the criteria listed in Service Bulletin A320-28-1024. The primary focus of this regulation is to mandate actions in accordance with the specified Service Bulletin to ensure accurate fuel quantity readings. This directive is crucial for maintaining the airworthiness of the aircraft and ensuring compliance with safety standards. The regulation requires compliance within 100 hours of time in service after 2 March 1990, underscoring the importance of timely adherence to safety directives. Additionally, the regulation notes that DGAC AD 90-ebc-005(B) also refers to this directive, indicating a broader international acknowledgment of its significance. The scope of this regulation is national, extending across the Commonwealth of Australia, and it applies to all relevant aircraft operators and maintenance entities within the country.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, outline the requirements for maintaining the airworthiness of certain aircraft models, including Airbus Industrie A319, A320, and A321 series aeroplanes. One of the key provisions is Airworthiness Directive AD/A320/5, which addresses the fuel quantity system (Section 4/90 DM). This directive applies to all models listed in Service Bulletin A320-28-1024. The requirement set forth in this directive is that actions must be taken in accordance with Service Bulletin A320-28-1024. It is also noteworthy that DGAC AD 90-ebc-005(B) is referenced in relation to this directive. The compliance timeline mandates that these actions must be completed within 100 hours of time in service after 2 March 1990, underscoring the urgency and importance of the directive in ensuring accurate fuel quantity readings for safe flight operations. The obligations and requirements imposed by AD/A320/5 are primarily focused on ensuring that the fuel quantity system of the specified Airbus aircraft models is functioning correctly. Operators of these aircraft must adhere to the guidelines outlined in Service Bulletin A320-28-1024, which likely include specific maintenance checks, repairs, or modifications to the fuel quantity system. This is to ensure that the system provides accurate readings, which are critical for safe flight operations. By mandating compliance within 100 hours of service after 2 March 1990, the regulation ensures that any potential issues are identified and addressed promptly, thereby maintaining the airworthiness of the aircraft. Failure to comply with AD/A320/5 can lead to significant consequences. Although the specific offences, penalties, or consequences are not detailed in the extract, it is common for non-compliance with airworthiness directives to result in enforcement actions under the Civil Aviation Act 1988. Such actions could include fines, grounding of the aircraft, or even criminal charges in severe cases. The penalties for breaching these regulations can be substantial, reflecting the importance of adhering to airworthiness directives to ensure the safety of air travel. The maximum penalties for such offences would be determined by the severity of the breach and the specific provisions of the Civil Aviation Act 1988.