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Published: 9 December 2025

17 November 2025

Our organisational chart - accessible text version

A text version of the organisational chart

Content page

Multi-Part AC 91-19, AC 121-04, AC 133-10, AC 135-12 and AC 138-10 - Passenger safety information

Updated: 8 December 2025

Multi-Part Advisory Circular AC 91-19, AC 121-04, AC 133-10, AC 135-12 and AC 138-10 provides guidance regarding the…

Advisory Circular Flight operations Part 91 of CASR Part 121 of CASR Part 133 of CASR Part 135 of CASR Part 138 of CASR Guidance materials Version

1.4

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Multi-Part AC 91-19, AC 121-04, AC 133-10, AC 135-12 and AC 138-10 Passenger safety information (PDF, 1.91 MB)

Drone safety apps

Campaign

FAA SAFO 17004R1

This SAFO serves to warn operators that strapping cargo to a pallet to restrain cargo must be done in accordance with configurations explicitly permitted by the design approval holder’s Federal Aviation Administration (FAA)-approved Weight and…

Airworthiness Directive notice

61.040 training and checking system approval

4 July 2025

Use this form to apply for a Civil Aviation Safety Regulations 1998 (CASR) 61.040 Approval of a Training and checking system.

Published: 9 December 2025

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61.040 training and checking system approval (PDF, 276.34 KB)

Aerodrome operations

If you operate an aerodrome there are legislative and regulatory requirements you need to meet. Find out how to create an operating manual, safety management system and emergency planning.

Landing page

EASA SIB 2025-10 - Arriel 1 Engines - Module 03 - TU377 Modification Implementation

This SIB is published to recommend embodiment of TU377 modification and to raise awareness among owners of engines equipped with affected M03 of the importance to inform Safran HE about the SB implementation.

Airworthiness Directive notice

Foreign registered aircraft special flight authorisations (OPS.14) - protocol suite

9 December 2025

The protocol suite provides a structure for how we make decisions in relation to the assessment of foreign registered aircraft special flight authorisations.

myCASA

64-ROC - Aeronautical radio operator certificate

Updated: 10 November 2022

30 June 2025

Use this form to apply for an Aeronautical Radio Operator Certificate (AROC). Form number 64-ROC.

About the Aviation Safety Advisory Panel

Learn about the tole of the Aviation Safety Advisory Panel (ASAP) in providing us with advice. You can also find out more about its membership and how it's run.

Content page

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.

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.

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.

Search results for CASA Forms

388 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.

Webform

CASAF-63 - Request a meeting with the clinical case conference panel

4 August 2022

Use this form if you would like to request an aviation medicine meeting with us.