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AC 133-02 - Performance Class 2 with exposure operations

Updated: 21 February 2025

Advisory Circular AC 133-02 provides guidance on the Helicopter Performance Class 2 with exposure, including, where…

Advisory Circular Flight operations Part 133 of CASR Guidance materials Version

2.1

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AC 133-02 Performance Class 2 with exposure operations (PDF, 1.74 MB)

AC 138-01 - Part 138 core concepts

Updated: 28 March 2025

Advisory Circular AC 138-01 provides high level guidance and explanation regarding Part 138 and its core concepts.

Advisory Circular Flight operations Part 138 of CASR Guidance materials Version

2.1

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AC 138-01 Part 138 core concepts (PDF, 1.06 MB)

AC 138-05 - Aerial work risk management

Updated: 12 March 2025

Advisory Circular AC 138-05 provides advice for Part 138 operators on how to comply with the risk assessment provisions…

Advisory Circular Flight operations Part 138 of CASR Guidance materials Version

2.2

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AC 138-05 Aerial work risk management (PDF, 631.79 KB)

AC 149-01 - Approved self-administering aviation organisations

Updated: 1 April 2021

Advisory Circular AC 149-01 provides information and advice on the regulatory framework within which specified…

Advisory Circular Flight operations Part 149 of CASR Guidance materials Version

1.0

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AC 149-01 Approved self-administering aviation organisations (PDF, 870.96 KB)

Multi-Part AC 121-08, AC 133-08 and AC 135-06 - Carry-on baggage

Updated: 27 September 2024

Advisory Circular Multi-Part AC 121-08, AC 133-08 and AC 135-06 provides guidance regarding the requirements for…

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

1.1

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Multi-Part AC 121-08, AC 133-08 and AC 135-06 Carry-on baggage (PDF, 712.67 KB)

Multi-Part AC 121-05, AC 133-04 and AC 135-08 - Passenger, crew and baggage weights

Updated: 28 March 2025

Multi-Part Advisory Circular AC 121-05, AC 133-04 and AC 135-08 describes acceptable methods for calculating passenger,…

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

1.2

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Multi-Part AC 121-05, AC 133-04 and AC 135-08 Passenger, crew and baggage weights (PDF, 657.93 KB)

Multi-Part AC 121-09, AC 133-06 and AC 135-10 - Carriage of special categories of passenger

Updated: 27 September 2024

Multi-Part Advisory Circular AC 121-09, AC 133-06 and AC 135-10 provides guidance regarding the requirements for the…

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

1.1

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Multi-Part AC 121-09, AC 133-06 and AC 135-10 Carriage of special categories of passenger (PDF, 451.18 KB)

Multi-Part AC 121-10, AC 133-07 and AC 135-11 - Passengers seated in emergency exit row seats

Updated: 27 September 2024

Multi-Part Advisory Circular AC 121-10, AC 133-07 and AC 135-11 provides guidance regarding the requirements for…

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

1.1

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Multi-Part AC 121-10, AC 133-07 and AC 135-11 Passengers seated in emergency exit row seats (PDF, 370.94 KB)

AC 45-01 - Nationality and registration marks

Updated: 2 April 2024

Advisory Circular AC 45-01 provides guidance and information concerning the registration marking of aircraft and the…

Advisory Circular Aircraft registration and marking Part 45 of CASR Guidance materials Version

3.3

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AC 45-01 Nationality and registration marks (PDF, 301.78 KB)

AC 47-01 - Registration of aircraft and related matters

Updated: 7 March 2025

Advisory Circular AC 47-01 provides guidance and information to applicants in relation to aircraft registration matters.

Advisory Circular Aircraft registration and marking Part 47 of CASR Guidance materials Version

5.0

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AC 47-01 Registration of aircraft and related matters (PDF, 1.13 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 Air traffic management systems 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 Continuing airworthiness 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 Administrative matters Current

Search results for publications

239 total results

Visual Flight Rules Guide

Updated:

1 July 2025

The Visual Flight Rules Guide (VFRG) helps pilots prepare, plan and fly safely under visual flight rules (VFR). The guide explains the rules in plain English and by using practical information and examples.

Publication Plain English guides

Cabin safety bulletin 20 Unruly and disruptive passengers

Updated:

24 March 2020

This bulletin provides operator guidance in relation to unruly or disruptive passengers. The bulletin has been archived from the our website and can be found on Trove.

Publication Cabin safety bulletins Cabin Safety

General Aviation Workplan

Updated:

24 October 2023

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

Publication Corporate plans

Search results for CASA Forms

387 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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Flight operations Part 119 of CASR Part 121 of CASR Part 133 of CASR Part 135 of CASR Part 138 of 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

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

Flight operations