COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
AIRWORTHINESS DIRECTIVE
For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.
Boeing 767 Series Aeroplanes
AD/B767/180 Thrust Reverser Deactivation Pin -
Replacement
1/2003
Applicability: Model B767-200 and 300 series aeroplanes with JT9D series engines installed. Requirement: Modify the thrust reverser system per the requirements of FAA AD 2002-19-11.
Note: FAA AD 2002-19-11, Amdt 39-12891 refers.
Compliance: Within 24 months after the effective date of this Directive.
This Airworthiness Directive becomes effective on 23 January 2003.
Background: Modification mandated by this Directive is intended to prevent the failure of thrust reverser deactivation pins, which could result in in- flight deployment of thrust reversers.
James Coyne
Delegate of the Civil Aviation Safety Authority 25 November 2002
The above AD is notified in the Commonwealth of Australia Gazette on 18 December 2002.
Overview
The Civil Aviation Regulations 1998 (CAR 1998), introduced by the Commonwealth of Australia, serve to regulate and maintain the safety standards within the civil aviation industry. Specifically, Part 39 of these regulations addresses various aspects of aircraft and aeronautical product airworthiness, ensuring they meet the required safety standards. One such regulation is the Airworthiness Directive (AD) AD/B767/180, issued by the Civil Aviation Safety Authority (CASA) under subregulation 39.1 (1) of CAR 1998. This AD was introduced to address the potential unsafe condition associated with the thrust reverser deactivation pins in Boeing 767 series aeroplanes equipped with JT9D series engines, which could lead to in-flight deployment of thrust reversers. The directive mandates that these aeroplanes undergo modification in accordance with FAA AD 2002-19-11 to prevent such failures, with compliance required within 24 months of the directive's effective date of 23 January 2003.
Scope and Application
The Civil Aviation Regulations 1998, as part of their comprehensive safety measures, apply specifically to the operation and maintenance of aircraft within Australian territory and airspace. This particular Airworthiness Directive (AD) targets Boeing 767-200 and 300 series aeroplanes equipped with JT9D series engines, ensuring they meet specific safety standards to prevent thrust reverser deactivation pin failures that could potentially lead to in-flight thrust reverser deployment. The AD mandates compliance within 24 months from its effective date, which was 23 January 2003, and was issued by a delegate of the Civil Aviation Safety Authority (CASA). This regulation underscores the importance of adhering to internationally recognised standards, in this case aligning with the Federal Aviation Administration's AD 2002-19-11, to maintain airworthiness and ensure passenger safety. The directive extends its reach across all relevant operators within Australia, requiring them to take specified actions to rectify any unsafe conditions as identified.
Key Provisions
The Airworthiness Directive (AD) outlined in the Civil Aviation Regulations 1998, specifically within Part 39 - 105, mandates specific actions to address identified safety issues in Boeing 767 Series Aeroplanes. The AD in question, identified as AD/B767/180, pertains to the thrust reverser system of B767-200 and 300 series aeroplanes equipped with JT9D series engines (section 1). The requirement under this directive (section 2) is to modify the thrust reverser system in accordance with the guidelines set forth in FAA AD 2002-19-11, which is further referenced in Amendment 39-12891. The compliance period (section 3) stipulates that these modifications must be completed within 24 months from the effective date of the directive, which is 23 January 2003.
The AD imposes obligations on aircraft operators and maintenance providers to ensure that the specified modifications are carried out correctly and within the stipulated timeframe. These obligations include conducting the necessary inspections, identifying the need for modification, and executing the modifications as per the FAA AD 2002-19-11 guidelines. Additionally, operators and maintenance entities must maintain records of compliance with this directive, ensuring that all modifications are thoroughly documented and verified by certified personnel.
Failure to comply with the requirements of this Airworthiness Directive can result in severe consequences. Operational non-compliance could lead to the grounding of affected aircraft, which in turn could disrupt flight schedules and potentially endanger passengers. From a legal perspective, non-compliance may attract penalties under the Civil Aviation Act 1988. The maximum penalties for such violations can include substantial fines and, in severe cases, imprisonment, reflecting the critical nature of ensuring aircraft safety. Ensuring adherence to this directive is paramount for maintaining airworthiness standards and preventing potential safety hazards.