AD/G159/2 - Fuel Pressure Switches - Relocation

Overview

The Civil Aviation Orders, enacted in 1997, provide a comprehensive legal framework for regulating civil aviation in Australia, ensuring the safety and efficiency of the national airspace. The Orders were introduced to address the need for a robust regulatory system that could adapt to the evolving nature of civil aviation, thereby providing clear guidelines and standards for aviation operations, safety, and compliance. The Orders are administered by the Civil Aviation Safety Authority (CASA), which operates under the authority of the Australian Government and is responsible for overseeing and enforcing compliance with civil aviation safety regulations. The overarching policy objective of the Civil Aviation Orders is to maintain and enhance the safety of civil aviation within Australia, safeguarding the public and ensuring the integrity of the aviation industry. One specific legislative instrument under these Orders is the Civil Aviation Safety Authority Instrument F2006B10064, which pertains to Airworthiness Directives for the Gulfstream (Grumman) G.159 Series Aeroplanes. This particular directive, AD/G159/2, focuses on the relocation of fuel pressure switches, an essential modification aimed at improving the safety and operational reliability of the specified aircraft models. The directive applies to Grumman Service Changes No. 43 and 43A, and to Gulfstream (Grumman) G.159 Series Aeroplanes with serial numbers ranging from 2 to 65 and 114. The directive is designed to address specific safety concerns related to the aircraft's fuel system, ensuring compliance with CASA's stringent safety standards and contributing to the overall goal of maintaining high safety levels in Australian civil aviation.

Scope and Application

The Civil Aviation Orders, specifically Part 105 Schedule of Airworthiness Directives, outline the requirements and standards that must be met by the Gulfstream (Grumman) G.159 series aeroplanes, particularly concerning the relocation of fuel pressure switches. This legislative instrument applies to the specified serial numbers of the Grumman G.159 series aeroplanes, namely S/Nos. 2 to 65 and 114, as well as the Grumman Service Changes No. 43 and 43A. The legislation mandates that these aircraft must comply with the airworthiness directives issued by the Civil Aviation Safety Authority (CASA) to ensure that fuel pressure switches are relocated to specified locations to enhance safety and performance. The scope of this legislation encompasses all relevant aircraft and service changes within the Commonwealth of Australia, extending its jurisdiction to enforce compliance with the outlined directives. The application of these airworthiness directives is crucial for maintaining the safety standards set by CASA, and while the legislation does not explicitly mention exclusions or exemptions, it implicitly applies to all entities and persons involved in the operation and maintenance of the specified Grumman G.159 series aeroplanes within the Australian jurisdiction. Any deviations or extensions to the application of these directives may be addressed through subordinate instruments issued by CASA, ensuring that the safety and operational standards are consistently upheld across the aviation industry.

Key Provisions

The Civil Aviation Orders (CAO) 2006, specifically under Part 105, include the Airworthiness Directives (AD) for the Gulfstream (Grumman) G.159 series aeroplanes, with AD/G159/2 focusing on the relocation of fuel pressure switches. This directive applies to aircraft with serial numbers (S/Nos.) ranging from 2 to 65 and 114, as well as those referenced in Grumman Service Changes No. 43 and 43A. Essentially, the directive mandates that the fuel pressure switches on these aircraft must be relocated to ensure compliance with current safety standards (Section 3/61). Operators and owners of the affected aircraft are required to implement the changes specified in the directive. This includes ensuring that the fuel pressure switches are relocated as per the guidelines provided by the Civil Aviation Safety Authority (CASA) or the manufacturer's instructions. Compliance with this directive is mandatory, and operators must ensure that any modifications are completed before the aircraft is returned to service. Additionally, records of the completed work must be maintained and made available for inspection by CASA officials (Section 3/61). Failure to comply with the provisions of AD/G159/2 can result in significant consequences. CASA has the authority to take enforcement actions against non-compliant aircraft operators. Potential penalties include fines and, in severe cases, the grounding of the aircraft until compliance is achieved. Furthermore, operators may face legal action, which could result in additional fines or other civil penalties. In the most serious cases, criminal charges could be brought against individuals responsible for the non-compliance, potentially leading to imprisonment (Section 3/61).