AD/F28/26 - Fuselage Structural Bolt Connections - Inspection and Modification

Overview

The Civil Aviation Regulations 1998, enacted by the Commonwealth of Australia, serve as the primary regulatory framework governing civil aviation safety within Australia. This legislation was introduced to address the need for comprehensive and standardised safety regulations in the civil aviation sector. A specific legislative instrument, F2006B09763, pertains to Part 39 - 105 of the Civil Aviation Regulations and concerns Airworthiness Directives for the Fokker F28 Series Aeroplanes. The policy objective of this instrument is to ensure that the structural integrity of the fuselage, particularly the NK connections of bolts, is maintained through required inspections and modifications. This ensures compliance with the stringent safety standards set forth by the Civil Aviation Safety Authority. The regulations are enforced to prevent potential safety hazards that could compromise the airworthiness of the aircraft, thereby protecting passengers and crew.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, applies to the Fokker F28 Series Aeroplanes and mandates adherence to Airworthiness Directives issued by the Civil Aviation Safety Authority. This legislation pertains to the inspection and modification of fuselage structural bolt NK connections to ensure the continued airworthiness and safety of the aircraft. The directive applies to all Fokker F28 Series Aeroplanes that were in compliance before 1 April 1976 and mandates that these aircraft meet the specified standards as outlined in the document Fokker SB F28/51-10. The scope of this Act extends to all operators and owners of Fokker F28 Series Aeroplanes within Australia, enforcing compliance on a national level. It does not specify any exclusions or exemptions but requires adherence to the detailed requirements set out in the referenced document. This regulation can be further extended or clarified through subordinate instruments issued by the Civil Aviation Safety Authority.

Key Provisions

The Civil Aviation Regulations 1998, specifically under Part 39, include provisions for airworthiness directives aimed at ensuring the safety of aircraft. Section 39-105 of the Civil Aviation Regulations 1998 sets out the requirements for the Fokker F28 Series Aeroplanes, focusing on the fuselage structural bolt NK connections. The directive, AD/F28/26, mandates inspection and modification of these connections (Section 39-105). The document detailing these requirements is Fokker SB F28/51-10, and compliance is required for any aircraft that was in service before 1 April 1976. The regulations impose specific obligations on the parties responsible for the maintenance and operation of Fokker F28 aircraft. These include conducting thorough inspections of the fuselage structural bolt NK connections to ensure they meet the specified safety standards. Additionally, operators must implement any necessary modifications as outlined in the directive to maintain the airworthiness of the aircraft (Section 39-105). Failure to comply with these requirements can result in the aircraft being grounded until the necessary inspections and modifications are completed. Breaching the requirements set forth in the AD/F28/26 directive can lead to severe consequences. The Civil Aviation Safety Authority (CASA) can impose penalties on the operators for non-compliance, which may include fines and potential suspension of the aircraft’s certificate of airworthiness. In serious cases, the aircraft might be prohibited from flying until the issues are rectified, which could result in significant operational disruptions and financial losses for the operator. The maximum penalties for non-compliance are determined based on the severity of the breach and the impact on aviation safety. The directive also stipulates that any modifications or repairs must be performed by authorised personnel who are qualified and certified to work on the Fokker F28 series. This ensures that the work is done to the required standard and that any modifications are properly documented and verified by CASA. The operators are also required to maintain records of all inspections and modifications carried out in accordance with the directive, which must be readily available for inspection by CASA officials. This record-keeping requirement is crucial for demonstrating compliance and for auditing purposes.