| Civil Aviation Safety Authority

We have updated the Part 138 Aerial Work Operations Manual of Standards (MOS). The amendments allow aerial work certificate holders to use helicopters to transport ground personnel in certain circumstances, instead of using the air transport rules.

News

543 - Application for aircraft type rating on a CASR Part 66 licence ADF qualifications

Updated:

16 July 2025

Use this form to apply for aircraft type rating on a 1988 Civil Aviation Regulation (CASR) Part 66 licence Australian Defence Force (ADF) qualifications.

CASA Forms

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Application for aircraft type rating on a CASR Part 66 licence ADF qualifications form 543 (PDF, 221.71 KB)

Guidance material

Search our suite of guidance material to help you understand and comply with the rules. This includes directives, instructions, policies, Airworthiness Directives, Advisory Circulars, Civil Aviation Advisory Publications and Acceptable Means of…

Landing page

Updated:

10 August 2023

Carriers' liability insurance

When carrying passengers to, from or within Australia, for hire or reward, you must have passenger liability insurance.

Content page

Maintenance matters - July 2025

Published: 17 July 2025

In this edition we celebrate our 30th birthday, provide the latest Airworthiness Directives and we share 2 maintenance stories recently featured in Flight Safety Magazine online.

Maintenance matters

Updated:

9 April 2024

Stay OnTrack series

A series of helpful guides for pilots flying under visual flight rules (VFR) into, out of and around some of Australia’s main regions. Become familiar with a particular region.

Content page

AC 91-16 - Wake turbulence

Updated: 17 July 2025

Advisory Circular AC 91-16 provides foundational information on wake vortex behaviour, alert pilots to the hazards of…

Part 91 of CASR Guidance materials Version

1.2

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AC 91-16 Wake turbulence (PDF, 1.43 MB)

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

The RPAS and AAM Strategic Regulatory Roadmap

Updated:

30 January 2025

The RPAS and AAM strategic regulatory roadmap provides clarity about Australia’s future approach to aviation safety regulation and oversight for RPAS and AAM. It provides a plan for the long-term vision for these sectors and their acceptable levels…

Publication

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

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

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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

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