Advisory Circulars

Advisory Circulars (AC) give advice and guidance on how to meet the Civil Aviation Safety Regulations (CASR). Each AC explains certain rules or standards in more detail.

Search by keyword such as the title or number of an AC. You can also use the category or rule part filters to show AC related to a particular topic or Part of CASR.

Showing 1 - 15 of 196 results

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AC 135-13 - Prescribed single-engine aeroplanes

Updated:

Advisory Circular AC 135-13 provides guidance on compliance with the requirements of Chapter 8 of the Part 135 Manual…

Part 135 of CASR Guidance materials Version
1.2
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AC 135-13 Prescribed single-engine aeroplanes (PDF, 973.99 KB)

AC 138-01 - Part 138 core concepts

Updated:

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

Part 138 of CASR Guidance materials Version
3.1
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AC 138-01 Part 138 core concepts (PDF, 1.39 MB)

AC 91-16 - Wake turbulence

Updated:

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)

AC 131-02 - Part 131 Aircraft - operations

Updated:

Advisory circular AC 131-02 provides guidance and acceptable means of compliance on operational matters for operators…

Part 131 of CASR Guidance materials Version
4.0
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AC 131-02 Part 131 Aircraft - operations (PDF, 1.19 MB)

AC 138-05 - Aerial work risk management

Updated:

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

Part 138 of CASR Guidance materials Version
3.0
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AC 138-05 Aerial work risk management (PDF, 860.58 KB)

Multi-Part AC 119-07 and AC 138-03 - Management of change for air transport and aerial work operators

Updated:

Advisory Circular AC 119-07 and AC 138-03 - This multi-part AC provides guidance to all persons involved in the…

Part 119 of CASR Part 138 of CASR Guidance materials Version
2.5
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Multi-Part AC 119-07 and AC 138-03 Multi-Part Management of change for air transport and aerial work operators (PDF, 1.34 MB)
Online version available at: https://www.casa.gov.au//resources-and-education/publications/guidance-material/advisory-circulars
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