AD/G164/3 - Spray Pump Fan Armour Plates - Modification

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, establish a comprehensive regulatory framework for civil aviation safety within the country. This legislation, overseen by the Civil Aviation Safety Authority (CASA), aims to ensure the safety of aircraft operations, passengers, and the general public. One of the key components of these regulations is the Schedule of Airworthiness Directives, which includes specific directives for various aircraft models to address identified safety issues. The directive AD/G164/3, for instance, pertains to the modification of spray pump fan armour plates in Schweizer (Grumman) G-164 (Ag-Cat) series aeroplanes with serial numbers 1 to 220. This directive mandates immediate compliance with specified service bulletins or Federal Aviation Administration airworthiness directives to maintain the airworthiness of these aircraft. The overarching policy objective is to mitigate potential safety risks associated with identified design or manufacturing flaws, thereby enhancing the overall safety standards in civil aviation.

Scope and Application

The Civil Aviation Regulations 1998, under the jurisdiction of the Commonwealth of Australia, specifically in Part 39 - 105, mandates the application of Airworthiness Directives for Schweizer (Grumman) G-164 (Ag-Cat) series aeroplanes, particularly concerning spray pump fan armour plates. This regulation applies to all models within the specified serial number range of 1 to 220, necessitating compliance with either Grumman G164 Service Bulletin No. 23 or FAA AD 63-22-1. The directive demands immediate compliance, ensuring the airworthiness and safety standards of these aircraft are maintained. The regulation's reach is national, overseen by the Civil Aviation Safety Authority, ensuring consistent application across the Commonwealth. There are no stated exclusions or exemptions within the provided text, indicating a broad application to the specified aircraft models. The regulation may be further detailed or extended through subordinate instruments issued by the authority.

Key Provisions

The Civil Aviation Regulations 1998, particularly under Part 39 - 105, set forth specific directives for ensuring the airworthiness of aircraft, with Section 39-105 focusing on the Schweizer (Grumman) G-164 (Ag-Cat) Series Aeroplanes. Specifically, AD/G164/3 pertains to modifications required for the spray pump fan armour plates, as outlined in Grumman G164 SB No. 23 or FAA AD 63-22-1. According to these provisions, all models with serial numbers (S/Nos.) from 1 to 220 must comply with the specified modifications to ensure continued airworthiness. The Act mandates that compliance with these airworthiness directives must be achieved forthwith, meaning that the required modifications must be implemented immediately upon notification. The directives are explicit in their requirement for the installation of the new spray pump fan armour plates to address any safety concerns that may be associated with the current configuration of the aircraft. This requirement applies to all aircraft within the specified serial number range, ensuring a uniform standard of safety across the fleet. Entities and individuals governed by these regulations are obligated to adhere to the directives by ensuring that the specified modifications are implemented within the stipulated timeframe. This includes conducting thorough inspections to confirm that the modifications have been properly carried out and that the aircraft meets all necessary safety standards. Failure to comply with these requirements can lead to serious consequences, including potential grounding of the aircraft until the necessary modifications are completed. Failure to comply with the airworthiness directives can result in significant consequences. The regulations outline that non-compliance may lead to enforcement actions, which could include fines or other penalties. While the exact penalties are not specified within the text, it is clear that the regulatory body has the authority to take stringent measures against those who fail to adhere to the safety directives. This underscores the importance of prompt and accurate compliance to avoid any legal or operational repercussions.