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 - 10 of 201 results

AC 139.C-15 - Safe planning and conduct of aerodrome works

Updated:

The purpose of AC 139.C-15 is to assist aerodrome operators to plan and implement works to be carried out at an…

Advisory Circular Aerodromes Part 139 of CASR Air traffic management systems Guidance materials Version
1.0
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AC 139.C-15 - Safe planning and conduct of aerodrome works (PDF, 3.55 MB)

AC 147-02 - Approved Part 147 training organisations

Updated:

Advisory Circular AC 147-02 provides CASR Part 147 a list of the MTOs approved to carry out aircraft maintenance…

Advisory Circular Airworthiness Part 147 of CASR Aircraft maintenance engineer (AME) licensing Guidance materials Version
8.8
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AC 147-02 Approved Part 147 training organisations (PDF, 6.08 MB)

AC 91-34 - Management of smoke and fume events

Updated:

AC 91-34 provides guidance to operators and crew members on recognising and responding to the presence of fumes,…

Advisory Circular Flight operations Part 91 of CASR Flight operations Guidance materials Version
1.0
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AC 91-34- Management of smoke and fume events (PDF, 1.05 MB)

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

Updated:

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)
Online version available at: https://www.casa.gov.au//resources-and-education/publications/guidance-material/advisory-circulars
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