AD/JETSTREAM/3 - Wing/Fuselage Attachment Spigot Bush - Inspection

Overview

The Civil Aviation Regulations 1998 (Cth) are administered by the Civil Aviation Safety Authority (CASA) and are designed to ensure the safety and efficiency of civil aviation in Australia. As part of these regulations, the Schedule of Airworthiness Directives outlines mandatory requirements for specific aircraft models to address potential safety issues. One such directive, AD/JETSTREAM/3, pertains to the British Aerospace BAe 3100 (Jetstream) Series Aeroplanes, specifically requiring an inspection of the wing/fuselage attachment spigot bush. This directive was introduced to address a reported issue where a repair bush became dislodged on an aircraft in service, as documented in British Aerospace Alert Service Bulletin 57-A-JA-840917. The policy objective behind these directives is to maintain the airworthiness of aircraft and protect public safety by ensuring that any identified safety risks are mitigated. This legislative instrument was enacted by the Australian Government to ensure compliance with international safety standards and to mandate regular inspections and repairs of critical components in aircraft. The application of this specific directive is mandatory for all models of the British Aerospace BAe 3100 (Jetstream) Series Aeroplanes with serial numbers referenced in the British Aerospace Alert Service Bulletin 57-A-JA-840917. Compliance with the directive is necessary to rectify the identified safety issue, thus ensuring that these aircraft remain airworthy and safe for operation.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, outlines the Civil Aviation Safety Authority's Schedule of Airworthiness Directives, which apply to all persons, entities, and industries involved in the operation of British Aerospace BAe 3100 (Jetstream) series aeroplanes. This legislation mandates the inspection of the wing/fuselage attachment spigot bush for all affected models, as referenced in British Aerospace Alert Service Bulletin 57-A-JA-840917. The directive applies to all models with serial numbers specified in the referenced service bulletin, demanding compliance with the manufacturer’s requirement to prevent the risk of the repair bush becoming dislodged during flight. The regulatory scope extends across the Commonwealth, ensuring uniformity in aviation safety standards and practices. Subordinate instruments may further detail implementation and enforcement, but the primary requirement remains the inspection and adherence to the manufacturer's alert service bulletin.

Key Provisions

The Civil Aviation Regulations 1998, particularly Part 39, Section 105, establish specific Airworthiness Directives (ADs) for various aircraft types, including the British Aerospace BAe 3100 (Jetstream) Series Aeroplanes. Section 3/85 focuses on the inspection of the wing/fuselage attachment spigot bush. This directive applies to all models with serial numbers as referenced in British Aerospace Alert Service Bulletin 57-A-JA-840917. Compliance with this directive is required as per the stipulations of the referenced bulletin. Entities and parties governed by this legislation must adhere to the inspection requirements outlined in the British Aerospace Alert Service Bulletin 57-A-JA-840917. This includes performing a thorough inspection of the wing/fuselage attachment spigot bush to ensure it remains secure and properly attached. Such inspections are critical to maintaining the safety and airworthiness of the aircraft, preventing potential hazards that could arise from a dislodged repair bush. Failure to comply with the provisions of this AD may result in serious consequences. The Civil Aviation Regulations 1998 impose obligations on operators to ensure that inspections are carried out in accordance with the specified guidelines. Any breach of these requirements can lead to enforcement actions, including fines and other penalties. The specific consequences for non-compliance are not detailed in the provided text, but generally, civil aviation authorities have the power to impose significant financial penalties and may take measures such as grounding the aircraft until the required inspections are performed and the issues are resolved. The seriousness of these potential consequences underscores the importance of strict adherence to the AD.