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18 July 2023

Use this form to apply for significant and non-significant changes of a Part 42 of the CASR 1998 approval. Use form 145-01 for a significant or non-significant change to a Part 145.

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Application for significant and non-significant changes form 395 (PDF, 154.36 KB)

396 - Certificate of Airworthiness checklist 12 Certificate of Airworthiness control document

16 December 2022

Use this checklist to help in your application for a Certificate of Airworthiness (CoA). Form number 396.

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Certificate of Airworthiness checklist 12 Certificate of Airworthiness control document form 396 (PDF, 635.51 KB)

397 - Certificate of Airworthiness checklist 13 export Certificate of Airworthiness control document

16 December 2022

Use this checklist to assess an application for an export certificate of airworthiness control document. Form number 397.

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Form 397 Certificate of Airworthiness checklist 13 export Certificate of Airworthiness control document (PDF, 620.26 KB)

404 - Defect report

30 January 2025

Use this form to report a defect discovered in an aircraft. This form is for aircraft maintainers, aircraft owners and operators. Form number 404.

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Defect report form 404 (PDF, 295.44 KB)

406 - Operational assessment of existing or proposed structure

20 March 2023

Use this checklist in the assessment of a notification for an existing structure or application for a proposed structure. Form number 406.

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Operational assessment of existing or proposed structure (PDF, 258.24 KB)

417 - NOTAM advice - Advice on structure remote from an aerodrome

1 June 1999

Use this form if you are the owner of a structure remote from an aerodrome and advising the Australian NOTAM Office in the event of lighting failure. Form number 417.

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NOTAM advice - Advice on structure remote from an aerodrome (PDF, 16.19 KB)

421 - Headache report

27 September 2022

Use this form when you need further information from CASA or when there is a significant change in the severity or frequency of your headaches. Form number 421.

Updated: 10 November 2022

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Headache report form 421 (PDF, 197.6 KB)

Search results for rules and regulations

79 total results

Part 139 of CASR Aerodromes

Updated: 28 October 2022

Part 139 of CASR sets out the requirements and standards for aerodromes with published instrument flight procedures.

Rule CASR Current

Schedule 5 of CAR CASA maintenance schedule

Schedule 5 relates to Part 4A of CAR and sets out the requirements of the CASA maintenance schedule including daily inspections, periodic inspections and post inspection checks.

Rule CAR Current

Part 1 of CASR Preliminary

Part 1 of CASR provides a general explanation of the name, commencement date and structure of the CASR.

Rule CASR Current

Search results for publications

257 total results

Forward regulatory program

29 July 2025

Read our forward regulatory program to see a timeline of regulatory change activities we are considering.

Publication

General Aviation Workplan

29 July 2025

The General Aviation Workplan (GA Workplan) clearly sets out how and when CASA will optimise the regulatory framework for the general aviation sector.

Publication

Stay OnTrack – Flying the Darwin Region

16 July 2025

B5 guide is an aid for VFR pilots to use when flying into, out of and around the Darwin region. It is designed to help you in planning and conducting your flight.

Publication

Search results for CASA Forms

389 total results

FOR Transition – Training and Checking System

31 July 2024

Use this form to submit, and apply for an approval of, the Training and Checking System section of an exposition or operations manual as part of the transition to Parts 119, 121, 133, 135, and 138 of the CASR.

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FOR Transition - Training and Checking System application form (PDF, 262.66 KB)

CASAF-62 - Training and checking systems and rotorcraft performance operations documents

4 August 2022

Use this form to report technical issues or seek clarification about your submission documents in relation to the training and checking systems and rotorcraft performance operations deferred provisions.