AD/GC-1/5 Landing Gear Stop Ring

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2020L01120 In force Legislative Instrument

Legislation content

Explanatory Statement

Civil Aviation Safety Regulations 1998

AD/GC-1/5 Landing Gear Stop Ring

Legislation

Under section 98 of the Civil Aviation Act 1988 (the Act), the Governor-General may make regulations for the purpose of carrying out and giving effect to the provisions of the Convention on International Civil Aviation relating to safety, amongst other things. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998 (CASR), CASA may issue an airworthiness directive (AD) for a kind of aircraft or aeronautical product. Under subsections 98 (5B) and (5BA) of the Act, an AD is a legislative instrument unless it is expressed to apply in relation to a particular person, a particular aircraft or a particular aeronautical product.

Under Annex 8 to the Convention on International Civil Aviation, the State of Design has overall responsibility for continuing airworthiness of an aircraft type, and must provide any information necessary to ensure the continuing airworthiness of a type to appropriate States of Registry. ADs (and their equivalents) are the most common form of continuing airworthiness information, and are issued by most International Civil Aviation Organization Contracting States.

The State of Registry of an individual aircraft is responsible for its continuing airworthiness. Under Annex 8, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft. When a foreign State of Design issued an AD before 1 October 2009 for a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the foreign State of Design.

The United States of America Federal Aviation Administration (FAA) issued AD 5810-03 affecting Swift Museum Foundation GC-1A and GC-1B series aeroplanes in 1958. The United States of America is the State of Design for this aircraft type. As there are some examples of the type on the Australian register, and as the FAA AD pre-dates automatic acceptance of foreign ADs under Part 39 of CASR, CASA has issued AD/GC-1/5 to mandate requirements equivalent to FAA AD 58-10-03.

Documents Incorporated by Reference

The AD refers to FAA AD 58-10-03 for information, explaining it as the source document for the requirements in the AD. The FAA AD is not incorporated by reference in the AD. The FAA AD is publicly available and can be found at the following internet address:

https://rgl.faa.gov/Regulatory_and_Guidance_Library/rgad.nsf/0/FAB7693AF3F052EF86256A56006BB96C?OpenDocument&Highlight=58-10-03

 

Consultation

As AD/GC-1/5 is being made in accordance with CASA’s obligations under Annex 8 to the Convention on International Civil Aviation, it is CASA’s view that it was not necessary or appropriate to undertake any further consultation under section 17 of the Legislation Act 2003.

Regulation Impact Statement

A Regulation Impact Statement (RIS) is not required because ADs are covered by a standing agreement between CASA and the Office of Best Practice Regulation under which a RIS is not required for ADs (OBPR id. 14507).

Statement of Compatibility with Human Rights

A Statement of Compatibility with Human Rights is at Attachment 1.

Making and commencement

The instrument has been made by a delegate of CASA relying on the power of delegation under subregulation 11.260 (1) of CASR and subsection 94 (1) of the Act.

The instrument commences on 17 September 2020.

[Instrument number AD/GC-1/5]


Attachment 1

Statement of Compatibility with Human Rights

Prepared in accordance with Part 3 of the
Human Rights (Parliamentary Scrutiny) Act 2011

AD/GC-1/5 Landing Gear Stop Ring

This legislative instrument is compatible with the human rights and freedoms recognised or declared in the international instruments listed in section 3 of the Human Rights (Parliamentary Scrutiny) Act 2011.

Overview of the legislative instrument

The United States of America Federal Aviation Administration (FAA) issued AD 5810-03 affecting Swift Museum Foundation GC-1A and GC-1B series aeroplanes in 1958. The United States of America is the State of Design for this aircraft type. As there are some examples of the type on the Australian register, and as the FAA AD pre-dates automatic acceptance of foreign ADs under Part 39 of CASR, CASA has issued AD/GC-1/5 to mandate requirements equivalent to FAA AD 58-10-03.

The primary purpose of this legislative instrument is to mandate requirements equivalent to FAA AD 58-10-03.

Human rights implications

This legislative instrument does not engage any of the applicable rights or freedoms.

Conclusion

This legislative instrument is compatible with human rights as it does not raise any human rights issues.

Civil Aviation Safety Authority

Overview

The Civil Aviation Safety Regulations 1998, enacted under the Civil Aviation Act 1988, are designed to ensure the safety of civil aviation by implementing the provisions of the Convention on International Civil Aviation. The Governor-General has the authority to make regulations under section 98 of the Act, which allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) to mandate safety requirements for aircraft and aeronautical products. The AD/GC-1/5 issued by CASA mandates requirements equivalent to a pre-existing Federal Aviation Administration (FAA) AD 58-10-03 for specific Swift Museum Foundation aeroplanes. The instrument addresses the need for compliance with international safety standards by ensuring that Australian-registered aircraft meet specific safety requirements outlined by the FAA, reflecting CASA’s commitment to maintaining the continuing airworthiness of aircraft as required under Annex 8 of the Convention on International Civil Aviation.

Scope and Application

The AD/GC-1/5 regulation applies to the Swift Museum Foundation GC-1A and GC-1B series aeroplanes that are registered in Australia. This regulation mandates requirements for the landing gear stop ring of these aircraft to ensure compliance with international safety standards. It is issued by the Civil Aviation Safety Authority (CASA) under the authority of the Civil Aviation Act 1988, specifically section 98, and the Civil Aviation Safety Regulations 1998. CASA, as Australia’s national airworthiness authority, has a responsibility to ensure the continuing airworthiness of aircraft registered within Australia, including those designed by foreign entities. The regulation reflects requirements set out in the FAA AD 58-10-03, which was issued by the United States Federal Aviation Administration. While this AD applies specifically to the mentioned aircraft types registered in Australia, it is part of a broader regulatory framework that extends to all aircraft and aeronautical products within Australia’s jurisdiction. The regulation does not incorporate the FAA AD by reference but instead mandates equivalent requirements. The regulation was made without the need for further consultation or a Regulation Impact Statement, as it aligns with CASA’s obligations under international conventions and bilateral agreements.

Key Provisions

The main operative sections of the AD/GC-1/5 mandate the requirements equivalent to the United States of America Federal Aviation Administration (FAA) AD 58-10-03, which affects the Swift Museum Foundation GC-1A and GC-1B series aeroplanes. Specifically, section 1 of the AD/GC-1/5 outlines the instrument's purpose and scope, ensuring that the requirements are consistent with the FAA's original directive to maintain the safety standards of the aircraft. This section references section 98 of the Civil Aviation Act 1988 (the Act) and regulation 39.001 of the Civil Aviation Safety Regulations 1998 (CASR), which empower the Civil Aviation Safety Authority (CASA) to issue such airworthiness directives. The AD/GC-1/5, under subsections 98(5B) and (5BA) of the Act, is classified as a legislative instrument unless it is expressly stated to apply to a particular person, aircraft, or aeronautical product. The obligations and requirements imposed by AD/GC-1/5 are primarily centred on ensuring the continuing airworthiness of the Swift Museum Foundation GC-1A and GC-1B series aeroplanes registered in Australia. CASA, as the national airworthiness authority, is responsible for assessing the information provided by the FAA AD 58-10-03 and issuing equivalent requirements through AD/GC-1/5. This includes mandating specific maintenance and inspection procedures to be followed by the aircraft operators and maintenance personnel. These requirements are designed to address potential safety issues identified by the FAA and to ensure that Australian-registered aircraft of this type meet international safety standards. There are significant consequences for breaching the requirements outlined in AD/GC-1/5. Under the Civil Aviation Safety Regulations 1998, failure to comply with an airworthiness directive can result in severe penalties. Section 39.140 of the CASR stipulates that an aircraft is not to be flown unless it complies with the airworthiness requirements specified in the AD. If an aircraft is found to be non-compliant, it can be grounded, and the operator may face fines or other penalties. The severity of these penalties can vary depending on the circumstances and the extent of the non-compliance, but they are intended to ensure that safety standards are strictly adhered to. The AD/GC-1/5 does not incorporate the FAA AD 58-10-03 by reference, but it refers to it as the source document for the requirements. This means that while the FAA AD is not legally binding in Australia, it provides the necessary background and rationale for the Australian directive. Non-compliance with AD/GC-1/5 can lead to both civil and criminal consequences, including fines, imprisonment, or both, depending on the severity of the breach. The maximum penalties for such breaches are set out in the Civil Aviation Act 1988 and can be substantial, reflecting the importance of adhering to airworthiness directives to ensure public safety.

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.