COMMONWEALTH OF AUSTRALIA (Civil Aviation Safety 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 CASR 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.
Luscombe Model 8 Series Aeroplanes
AD/LUSCOMBE/3 Cleveland Wheels 12/2003
Applicability: All Luscombe 8 Series aircraft equipped with Cleveland Model 6:00 DMB Wheels, Assembly No. C-38500.
Requirement: Remove the tyres and inspect the wheel flanges for fatigue cracks, using a dye penetrant inspection method.
If cracks are found, before further flight, replace the affected part with a serviceable part.
Note: FAA AD 48-08-02 refers.
Compliance: Within 100 hours time in service after 27 November 2003, and thereafter at intervals not to exceed 100 hours time in service.
This Airworthiness Directive becomes effective on 27 November 2003.
Background: This Directive is issued following a review of current FAA Airworthiness Directives applicable to the type.
David Villiers
Delegate of the Civil Aviation Safety Authority 14 October 2003
The above AD is notified in the Commonwealth of Australia Gazette on 5 November 2003.
Overview
The Civil Aviation Safety Regulations 1998, which were enacted by the Australian Parliament, are a fundamental component of the legislative framework governing aviation safety in Australia. These regulations provide a comprehensive set of rules and requirements that ensure the safety of civil aviation within the country. The regulations were introduced to address the need for a cohesive and enforceable set of safety standards across the aviation sector, aiming to protect passengers, crew, and the general public from potential hazards associated with air travel. The Civil Aviation Safety Authority (CASA) is the body responsible for the administration and enforcement of these regulations, with a policy objective to maintain and enhance the safety of civil aviation in Australia. The regulations include detailed provisions for airworthiness, licensing, operations, and maintenance, among other critical areas, to ensure that all aspects of civil aviation are covered by stringent safety requirements.
Scope and Application
The Airworthiness Directive issued under the Civil Aviation Safety Regulations 1998 specifically targets Luscombe Model 8 Series aeroplanes equipped with Cleveland Model 6:00 DMB Wheels, Assembly No. C-38500. This regulatory mandate applies to all aircraft within the specified series and wheel configuration, mandating them to undergo a thorough inspection and any necessary repairs to ensure airworthiness. The directive is a Commonwealth regulation, thereby applying across the entire nation, enforcing a uniform safety standard for aviation across state and territory borders. It is imperative for operators of these aircraft to comply with the directive, which requires the removal of tyres and inspection of wheel flanges for fatigue cracks using a dye penetrant inspection method. If any cracks are detected, the affected part must be replaced with a serviceable one before further flights are undertaken. The directive mandates that these inspections and repairs be conducted within 100 hours of time in service after the directive's effective date of 27 November 2003 and subsequently at intervals not exceeding 100 hours of time in service. This regulation does not specify any exclusions or exemptions but enforces strict compliance through the Civil Aviation Safety Authority’s oversight.
Key Provisions
The Airworthiness Directive (AD) issued under subregulation 39.1 (1) of the Civil Aviation Safety Regulations 1998 (CASR) specifically targets the Luscombe Model 8 Series aeroplanes equipped with Cleveland Model 6:00 DMB Wheels, Assembly No. C-38500. This AD mandates that the wheel flanges of these aircraft be inspected for fatigue cracks using a dye penetrant inspection method within 100 hours of service after 27 November 2003 and subsequently at intervals not exceeding 100 hours. If any cracks are identified during the inspection, the affected part must be replaced with a serviceable part before any further flight. This directive aligns with FAA AD 48-08-02, ensuring consistency in safety standards across both jurisdictions.
The obligations imposed by this AD are clear and precise. Operators and owners of Luscombe 8 Series aircraft with the specified wheel assemblies must ensure that the required inspections are conducted by qualified personnel using the prescribed dye penetrant inspection method. Furthermore, any replacement of parts must adhere to the specifications and quality standards set forth in the directive. Non-compliance with these requirements could result in the aircraft being deemed unairworthy, potentially leading to grounding and legal consequences.
Failure to comply with the AD’s requirements may result in significant legal and operational repercussions. Under the Civil Aviation Act 1988, the AD is legally binding, and non-compliance could lead to enforcement actions by the Civil Aviation Safety Authority (CASA). Such actions may include fines, suspension or revocation of airworthiness certificates, and potential criminal charges. The severity of the penalties is intended to underscore the importance of adhering to the safety directives to prevent any risk to flight operations. The AD underscores the critical nature of maintaining airworthiness, especially concerning structural integrity, which is paramount in ensuring the safety of all persons on board and on the ground.