| Civil Aviation Safety Authority

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Request to refund commercial RPA registration levy

11 September 2025

Use this form to apply for consideration of a partial or full refund of a levy payment made for the registration of a commercial remotely piloted aircraft (RPA).

CASA Forms

MyCASA form

Airworthiness Directives Biweekly 18/2025

Effective:

11 September 2025

Airworthiness Directives Biweekly 18/2025

DOWNLOAD

airworthiness_directives_biweekly_18-2025.pdf (PDF, 122.46 KB)

Operations, safety and travel

Information for pilots, operators and passengers. This includes safety and regulatory information about aerodromes, air operations, airspace, pilot safety and security, ground operations and other safety management topics for industry and the public.

Landing page

Language English

Submitted by

Martin Tregale
martin.tregale@gmail.com

Reference ID

safetypledge-2025-RFnxhg

Is advisory notice?

Given name(s)

Martin

Family name

Tregale

Email address

martin.tregale@gmail.com

Australian states

Vic

Individual or organisation

Pilot

Language English

Submitted by

Francois Steyn
francois@steyns.net

Reference ID

safetypledge-2025-iIx1Xz

Is advisory notice?

Given name(s)

Francois

Family name

Steyn

Email address

francois@steyns.net

Australian states

Vic

Individual or organisation

Pilot

001 - Authorised release certificate

Updated:

12 September 2025

Use this form for an authorised release certificate (ARC) for release to service of an item after production or maintenance under Part 21 or Part 42 of CASR.

CASA Forms

PDF download

DOWNLOAD

Authorised release certificate form 001 (PDF, 235.97 KB)

ARCHIVED myCASA portal

We make it simpler for you to interact with us online through the myCASA portal.

Landing page

Language English

Submitted by

Mark Franzi
markfranzi61@gmail.com

Reference ID

safetypledge-2025-IuoLn3

Is advisory notice?

Given name(s)

Mark

Family name

Franzi

Email address

markfranzi61@gmail.com

Australian states

Qld

Individual or organisation

Pilot

Language English

Submitted by

Francois Steyn
Balloon Association of Victoria Inc
balloonassociationofvictoria@gmail.com

Reference ID

safetypledge-2025-1Mp5HR

Is advisory notice?

Given name(s)

Francois

Family name

Steyn

Organisation

Balloon Association of Victoria Inc

Email address

balloonassociationofvictoria@gmail.com

Australian states

Vic

Individual or organisation

Organisation

Resources

Campaign

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

Updated: 10 November 2022

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

256 total results

Forward regulatory program

Updated:

29 July 2025

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

Publication

General Aviation Workplan

Updated:

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

Updated:

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

388 total results

FOR Transition – Training and Checking System

Updated:

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.

CASA Forms

PDF download

DOWNLOAD

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

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

Updated:

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.

CASA Forms

Webform