AD/B767/1 Amdt 1 - Fuel Quantity System - Inspection

Overview

The Civil Aviation Regulations 1998, as amended, constitute a comprehensive regulatory framework governing civil aviation safety in Australia. One particular legislative instrument under this overarching Act is the Boeing 767 Series Aeroplanes AD/B767/1 Amendment 1, which was enacted to address the issue of potential fuel exhaustion due to erroneous fuel quantity indications. This legislative instrument was developed by the Civil Aviation Safety Authority (CASA) and aims to ensure that all Boeing 767 series aeroplanes equipped with a specific FQIS processor undergo appropriate inspections to prevent the risk of engine power loss. The objective is to enhance the safety of air travel by maintaining accurate fuel quantity indications and preventing potential in-flight emergencies. This legislative instrument, issued under the authority of the Civil Aviation Act 1988, is part of a broader effort to maintain high safety standards in the aviation industry. By mandating regular inspections of the fuel quantity system as outlined in the Boeing Alert Service Bulletin, CASA aims to proactively address potential safety hazards. Compliance with this directive is essential for operators of Boeing 767 series aeroplanes, ensuring that they adhere to the specified inspection procedures to maintain the airworthiness of their aircraft.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, as amended, applies to all Boeing 767 series aeroplanes that are equipped with the Fuel Quantity Indication System (FQIS) processor with part number S345T002-41. This regulation is applicable across the Commonwealth of Australia and is enforced by the Civil Aviation Safety Authority (CASA). The directive mandates compliance with the requirements outlined in Boeing Alert Service Bulletin 767-28A5 Rev. 2, which is referenced in Federal Aviation Administration (FAA) AD 83-15-05 Amendment 39-4696. Operators of affected aircraft must conduct an initial inspection by 31st December 1983 and subsequent inspections as per the specified requirements document. This mandate is intended to ensure airworthiness and prevent incidents of engine power loss due to fuel exhaustion, which can result from erroneous fuel quantity indications. It is noteworthy that compliance with the original directive does not suffice for compliance with this amended directive.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39, specifically Section 105, mandate the maintenance and operation of aircraft with strict adherence to the Airworthiness Directives issued by the Civil Aviation Safety Authority. Section 105, among other things, requires the compliance with specific directives concerning the airworthiness of aircraft. For instance, AD/B767/1 Amendment 1 pertains to the inspection of the fuel quantity system in Boeing 767 series aeroplanes, which are equipped with a particular FQIS processor P/N S345T002-41. The directive references Boeing Alert Service Bulletin 767-28A5 Rev. 2, as well as FAA AD 83-15-05 Amendment 39-4696. Compliance with AD/B767/1 Amendment 1 requires that all applicable Boeing 767 series aeroplanes undergo an initial inspection by 31 December 1983, unless such inspection has already been performed. This requirement ensures that the fuel quantity indication system is accurately functioning to prevent any loss of engine power due to fuel exhaustion. Operators must also adhere to subsequent inspection requirements as detailed in the referenced Boeing Service Bulletin. It is important to note that compliance with the original directive does not automatically satisfy the requirements of this amendment, indicating a need for updated inspections according to the latest procedures. The obligations imposed by these regulations are clear: operators and owners of Boeing 767 series aeroplanes must ensure that the aircraft comply with the specified inspection requirements. This includes maintaining records of inspections and any corrective actions taken. Non-compliance with these directives can lead to serious safety risks, including potential engine failure during flight, which can endanger lives and property. Failure to comply with the AD/B767/1 Amendment 1 can result in significant consequences. The Civil Aviation Regulations include provisions for both civil and criminal penalties for non-compliance. Civil penalties can include fines, while criminal penalties can result in imprisonment, reflecting the serious nature of ensuring aircraft airworthiness. The exact penalties may vary, but they can be substantial, underscoring the importance of adhering to these safety directives.