AD/BEECH 33/37 Amdt 1 — Wing Forward Spar Carry-Through Structure

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Legislation au F2014L01574 In force Legislative Instrument

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Explanatory Statement

 

Civil Aviation Safety Regulations 1998

 

AD/BEECH 33/37 Amdt 1Wing Forward Spar Carry-Through Structure

 

Under section 98 of the Civil Aviation Act 1988 (the Act), the Governor-General may make regulations for the Act and in the interests of the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998 (CASR 1998), 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. Therefore, this AD is a legislative instrument.

 

Under subsection 33 (3) of the Acts Interpretation Act 1901, where an Act confers a power to make, grant or issue any instrument of a legislative or administrative character (including rules, regulations or by-laws), the power shall be construed as including a power exercisable in the like manner and subject to the like conditions (if any) to repeal, rescind, revoke, amend, or vary any such instrument.

 

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. AD/BEECH 33/37 Amdt 1 applies to the Beechcraft 33 and 35-33 Series aircraft.

 

The United States of America Federal Aviation Administration (FAA) issued
AD 91-14-13 Amendment 39-7054 affecting Beechcraft 33 and 35-33 series aeroplanes in 1991. The United States is the State of Design for this aircraft type. CASA issued AD/BEECH 33/37 to mandate the requirements of FAA AD 91-14-13 Amendment 39-7054 in 1991. The FAA subsequently issued
AD 95-04-03 Amendment 39-9155, which superseded the requirements of FAA AD 91-14-13 Amendment 39-7054. CASA has issued AD/BEECH 33/37 Amdt 1 to mandate the requirements of the latest FAA AD. This AD repeals and replaces the previous AD on this subject.

 

Consultation

As this AD 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 Legislative Instruments 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 1998 and subsection 94 (1) of the Act.

 

The instrument commences on 28 November 2014.

 

 

 

[Instrument number AD/BEECH 33/37 Amdt 1]


Attachment 1

Statement of Compatibility with Human Rights

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

 

AD/BEECH 33/37 Amdt 1 — Wing Forward Spar Carry-Through Structure

 

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 Airworthiness Directive (AD) 91-14-13 affecting Beechcraft 33 and 35-33 series aeroplanes in 1991. The United States is the State of Design for this aircraft type. CASA issued AD/BEECH 33/37 to mandate the requirements of FAA AD 91-14-13 in 1991. The FAA subsequently issued AD 95-04-03, which superseded the requirements of AD 91-14-13. CASA has issued AD/BEECH 33/37 Amdt 1 to mandate the requirements of the latest FAA AD. This AD repeals and replaces the previous AD on this subject.

 

The primary purpose of this legislative instrument is to mandate the requirements of the current FAA AD, AD 95-04-03. The FAA AD requires initial and repetitive inspections of the wing front carry-through frame structure of the aeroplanes, and repair or reinforcement if a crack is found.

 

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, amended by AD/BEECH 33/37 Amdt 1, address the ongoing airworthiness requirements for specific aircraft models, namely the Beechcraft 33 and 35-33 series aeroplanes. Enacted under the Civil Aviation Act 1988, this legislation aims to ensure the safety of air navigation by aligning Australian airworthiness standards with those set by the United States Federal Aviation Administration (FAA), the State of Design. The primary objective is to mandate the inspection and maintenance requirements outlined in the latest FAA AD 95-04-03, which supersedes the earlier AD 91-14-13. This legislative instrument is crafted to ensure compliance with international civil aviation standards and to maintain the safety of aircraft registered in Australia, thereby safeguarding the interests of the public and operators within the Australian airspace.

Scope and Application

The AD/BEECH 33/37 Amdt 1 is a legislative instrument made under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998. It applies specifically to Beechcraft 33 and 35-33 Series aircraft, mandating the requirements of the United States Federal Aviation Administration's (FAA) Airworthiness Directive (AD) 95-04-03 Amendment 39-9155. This directive, originally issued in 1991, pertains to the inspection, repair, or reinforcement of the wing front carry-through frame structure of the specified aircraft types. As the United States is the State of Design for this aircraft type, the State of Registry, in this case, the Civil Aviation Safety Authority (CASA) of Australia, is responsible for ensuring the continuing airworthiness of these aircraft registered in Australia. This AD serves to repeal and replace the previous AD/BEECH 33/37 issued in 1991, ensuring that operators of the affected aircraft comply with the most current safety requirements. This legislative instrument is made in accordance with CASA's obligations under Annex 8 to the Convention on International Civil Aviation and, as such, no further consultation under the Legislative Instruments Act 2003 was deemed necessary or appropriate.

Key Provisions

The Civil Aviation Safety Regulations 1998 (CASR 1998) under the Civil Aviation Act 1988 empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for aircraft types and aeronautical products, as stipulated in regulation 39.001. This legislative instrument, AD/BEECH 33/37 Amdt 1, pertains specifically to the Beechcraft 33 and 35-33 Series aircraft, mandating compliance with the latest Federal Aviation Administration (FAA) AD 95-04-03. This directive focuses on the requirement for initial and repetitive inspections of the wing forward spar carry-through structure and mandates repair or reinforcement if a crack is detected. The obligations imposed by this AD mandate that all operators of Beechcraft 33 and 35-33 Series aircraft must adhere to the specified inspection schedules and repair protocols. This includes ensuring that the aircraft undergo initial inspections at defined intervals, with subsequent inspections required at specified flight-hour intervals. Operators must also ensure that any detected cracks are appropriately repaired or reinforced to maintain the structural integrity of the aircraft. These obligations are essential to ensure the continued airworthiness and safety of these aircraft. Failure to comply with the requirements set forth in AD/BEECH 33/37 Amdt 1 can lead to significant legal consequences. While specific penalties are not detailed within the explanatory statement, non-compliance with CASA ADs generally results in enforcement actions that can include fines, suspension of airworthiness certificates, and potential criminal charges for operators who deliberately or negligently violate safety regulations. Such actions are intended to enforce adherence to safety standards and to protect the public from aviation-related hazards. The overarching goal is to maintain the highest safety standards in the aviation sector, ensuring that all aircraft meet stringent regulatory requirements.

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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.