COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Fokker F28 Series Aeroplanes
AD/F28/20 Powerplant Controls in NK Nacelle - Replacement of Washers
Applicability: Aircraft S/Nos. For SB Part 1 - S/Nos. 11003 to 11024 and 11991 to 11993. For SB Part 2 - S/Nos. 11003 to 11026 and 11991 to 11993.
Document: Fokker F28 SB No. 76-8.
Compliance: Within 100 hours time in Service after 31 December 1971.
Overview
The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, serve as the primary piece of legislation governing aviation safety in the country. One of the components of these regulations is Part 39, which includes the Schedule of Airworthiness Directives designed to maintain and enhance the safety of aircraft in Australian airspace. Specifically, AD/F28/20 addresses the powerplant controls in the nacelles of Fokker F28 Series aeroplanes, focusing on the replacement of washers to prevent potential mechanical failures. This directive applies to aircraft serial numbers ranging from 11003 to 11024 and 11991 to 11993 for the first part of the service bulletin and from 11003 to 11026 and 11991 to 11993 for the second part. The policy objective of AD/F28/20 is to ensure that these aircraft meet specified safety standards by mandating timely maintenance actions, thereby reducing the risk of in-flight mechanical issues.
Scope and Application
The Civil Aviation Safety Authority (CASA) under the Civil Aviation Regulations 1998 applies a range of regulatory measures to ensure the safety and airworthiness of aircraft operating within Australia's jurisdiction. Specifically, Part 39 - 105 of these regulations includes the Airworthiness Directives for certain aircraft types, such as the Fokker F28 Series Aeroplanes. This directive, AD/F28/20, pertains to the replacement of washers in the powerplant controls located in the NK nacelle of specified Fokker F28 aircraft serial numbers. The directive applies to aircraft with serial numbers ranging from 11003 to 11024 and 11991 to 11993 for Service Bulletin Part 1, and extends to serial numbers 11003 to 11026 and 11991 to 11993 for Service Bulletin Part 2, as outlined in Fokker F28 Service Bulletin No. 76-8. Compliance with this directive must be achieved within 100 hours of time in service after 31 December 1971. This legislation applies to aircraft operators and maintenance personnel within the Commonwealth of Australia and ensures adherence to specific safety standards set by CASA.
Key Provisions
The main operative sections of the Civil Aviation Regulations 1998, Part 39, Schedule of Airworthiness Directives, specifically AD/F28/20, pertain to the Fokker F28 Series Aeroplanes and mandate the replacement of washers in the powerplant controls within the NK nacelle. This directive applies to aircraft with serial numbers ranging from 11003 to 11024 and 11991 to 11993 for Service Bulletin (SB) Part 1, and from 11003 to 11026 and 11991 to 11993 for SB Part 2. The directive references Fokker F28 Service Bulletin No. 76-8 and requires compliance within 100 hours of time in service after 31 December 1971. This directive is designed to ensure the continued airworthiness and safety of the affected Fokker F28 aircraft by addressing specific mechanical issues identified in the powerplant controls.
The obligations and requirements imposed by this Act on the parties or entities it governs primarily involve ensuring that the specified Fokker F28 aircraft undergo the necessary maintenance actions to replace the washers in the powerplant controls of the NK nacelle. Aircraft operators and maintenance organisations must adhere to the directives outlined in Fokker F28 Service Bulletin No. 76-8, which includes detailed instructions and specifications for the washer replacement. It is imperative that these actions are completed within the stipulated timeframe of 100 hours of time in service after the specified date, ensuring that the aircraft meet the required safety standards.
Failure to comply with the Airworthiness Directive AD/F28/20 may result in significant legal and operational consequences. The Civil Aviation Safety Authority (CASA) enforces these regulations strictly to uphold aviation safety standards. Civil penalties may be imposed for non-compliance, and in severe cases, criminal charges could be brought against individuals or entities responsible for the breach. The maximum penalties for violations can include fines and potential imprisonment, reflecting the seriousness with which the authorities treat compliance with airworthiness directives. Additionally, non-compliance could lead to the grounding of affected aircraft, which would have substantial operational and financial repercussions for the operators.