AD/GC-1/3 Stabilizer Spar Attachment - Inspection

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Legislation au F2020L01122 In force Legislative Instrument

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Explanatory Statement

Civil Aviation Safety Regulations 1998

AD/GC-1/3 Stabilizer Spar Attachment - Inspection

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 5108-03 affecting Swift Museum Foundation GC-1A and GC-1B series aeroplanes in 1951. 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-1/3 to mandate requirements equivalent to FAA AD 51-08-03.

Documents Incorporated by Reference

The AD refers to FAA AD 51-08-03 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/F01670E3A9DD8B2886256A56006BA406?OpenDocument

Consultation

As AD/GC-1/3 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-1/3]


Attachment 1

Statement of Compatibility with Human Rights

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

AD/GC-1/3 Stabilizer Spar Attachment - Inspection

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 5108-03 affecting Swift Museum Foundation GC-1A and GC-1B series aeroplanes in 1951. 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-1/3 to mandate requirements equivalent to FAA AD 51-08-03.

The primary purpose of this legislative instrument is to mandate requirements equivalent to FAA AD 51-08-03.

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 (CASR), enacted by the Australian Parliament, aim to ensure the safety of civil aviation operations and aircraft within Australian territory. The regulations were introduced to address the need for comprehensive and enforceable safety standards in line with international conventions and domestic requirements. In this context, AD/GC-1/3 is an airworthiness directive issued by the Civil Aviation Safety Authority (CASA) under the authority conferred by the Civil Aviation Act 1988. The directive mandates specific inspection requirements for the stabilizer spar attachment on certain Swift Museum Foundation aircraft, aligning with an earlier directive issued by the United States Federal Aviation Administration (FAA). The policy objective of AD/GC-1/3 is to ensure the continuing airworthiness of affected aircraft registered in Australia, thereby maintaining safety standards in accordance with international obligations. The directive was made under the authority of the CASR and commenced on 17 September 2020.

Scope and Application

The Civil Aviation Safety Regulations 1998, amended by AD/GC-1/3, apply specifically to the Swift Museum Foundation GC-1A and GC-1B series aeroplanes registered in Australia, aligning with the safety directives issued by the United States Federal Aviation Administration. This Australian airworthiness directive (AD) is necessitated by the pre-existing FAA AD 51-08-03, which predates the automatic acceptance of foreign ADs under Australian regulations. The AD mandates the inspection requirements specified in the FAA AD to ensure the continuing airworthiness of these aircraft within Australia. This AD applies to aircraft operators and maintenance personnel who are responsible for ensuring that these aircraft meet the specified safety standards. Geographically, the AD operates under the jurisdiction of the Civil Aviation Safety Authority (CASA), which is Australia's national airworthiness authority, thereby ensuring compliance with international safety standards set forth by the Convention on International Civil Aviation. The AD does not incorporate the FAA AD by reference but refers to it for the detailed requirements, which are publicly available. The AD is a legislative instrument made under the Civil Aviation Act 1988, and its issuance follows CASA's obligations under Annex 8 to the Convention on International Civil Aviation, thus bypassing the need for additional consultation under the Legislation Act 2003. The AD is compatible with human rights as it does not engage any applicable rights or freedoms.

Key Provisions

The main operative sections of this legislation, specifically AD/GC-1/3, mandate that the Civil Aviation Safety Authority (CASA) issue an airworthiness directive to address the safety requirements concerning the stabilizer spar attachment in certain Swift Museum Foundation GC-1A and GC-1B series aeroplanes. This is done in response to FAA AD 51-08-03, which predates the automatic acceptance of foreign ADs under Part 39 of the Civil Aviation Safety Regulations 1998 (CASR). Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to make regulations, including issuing ADs, to implement the Convention on International Civil Aviation's safety provisions. Regulation 39.001 of the CASR further supports CASA's authority to issue such directives. AD/GC-1/3, therefore, acts as a legislative instrument to enforce the requirements of the FAA AD for aircraft of this type on the Australian register. The obligations imposed by AD/GC-1/3 primarily fall on the State of Registry, which in this case is CASA. The Act mandates that CASA must ensure the continuing airworthiness of the specified aircraft type by adopting the requirements set forth in the FAA AD 51-08-03. This includes conducting the necessary inspections and ensuring compliance with the prescribed safety standards. The State of Design, in this case, the United States of America, retains the responsibility for providing the requisite information to ensure the continuing airworthiness of the aircraft type. CASA must then assess this information and, if appropriate, issue an Australian AD to mandate these requirements. The directive requires operators of the specified aircraft to adhere to the inspection procedures and maintenance schedules outlined in the FAA AD. Any breach of the requirements set forth in AD/GC-1/3 can result in both civil and criminal consequences. Under the Civil Aviation Act 1988, non-compliance with an airworthiness directive can lead to significant penalties. Specifically, individuals or entities found in violation may be subject to fines up to a maximum of $21,600 for individuals and $108,000 for bodies corporate, as stipulated in section 35 of the Act. In more severe cases, where the breach results in a serious risk to aviation safety, criminal charges may be pursued. This can lead to imprisonment for up to five years for individuals and fines for bodies corporate as specified by the Act. Additionally, CASA may impose operational restrictions or revoke the airworthiness certificate of the aircraft in question, effectively grounding the aircraft until compliance is achieved. In summary, AD/GC-1/3 mandates CASA to issue an airworthiness directive equivalent to FAA AD 51-08-03 for specific Swift Museum Foundation GC-1A and GC-1B series aeroplanes on the Australian register. CASA is obligated to ensure these aircraft meet the safety standards outlined in the FAA directive. Non-compliance with AD/GC-1/3 can result in substantial fines and potential criminal charges, emphasizing the critical importance of adhering to the mandated inspection and maintenance requirements to ensure the continuing airworthiness of these aircraft.

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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.