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 151 - 165 of 196 results

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AC 91-15 - Guidelines for aircraft fuel requirements

Updated:

Advisory Circular AC 91-15 provides information on fuel requirements for aircraft that are being used to conduct Part…

Part 91 of CASR CAO Part 82 Guidance materials Version
1.2
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AC 91-15 Guidelines for aircraft fuel requirements (PDF, 1.48 MB)

AC 21-15 - Supplemental type certificates

Updated:

Advisory Circular AC 21-15 gives information and guidance in relation to the application, assessment and approval of…

Part 21 of CASR Guidance materials Version
3.1
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AC 21-15 Supplemental type certificates (PDF, 824.45 KB)

AC 91-09 - Ditching

Updated:

Advisory Circular AC 91-09 provides advice for pilots and operators on how to prepare for, and should it be necessary,…

Part 91 of CASR Guidance materials Version
1.1
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AC 91-09 Ditching (PDF, 623.75 KB)

AC 91-17 - Electronic flight bags

Updated:

Advisory Circular AC 91-17 provides information and guidance in the use of Electronic Flight Bags (EFB) as a…

Part 91 of CASR Guidance materials Version
1.4
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AC 91-17 Electronic flight bags (PDF, 660.19 KB)

AC 91-22 - Aircraft checklists

Updated:

Advisory Circular AC 91-22 provides guidance on establishing and using aircraft checklists.

Part 91 of CASR Guidance materials Version
2.1
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AC 91-22 Aircraft checklist (PDF, 755.76 KB)

AC 91-12 - Conduct of practice autoland operations

Updated:

Advisory circular AC 91-12 provides guidance on the conduct of practice autoland operations on CAT I runways, or on CAT…

Part 91 of CASR Guidance materials Version
1.1
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AC 91-12 Conduct of practice autoland operations (PDF, 650.1 KB)

AC 133-02 - Performance Class 2 with exposure operations

Updated:

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

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 121-03 - Upset prevention and recovery training

Updated:

Advisory Circular AC 121-03 reflect CASA's pre-determined acceptable means of compliance with requirements within the…

Part 121 of CASR Guidance materials Version
1.1
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AC 121-03 Upset prevention and recovery training (PDF, 1.51 MB)
Online version available at: https://www.casa.gov.au//resources-and-education/publications/guidance-material/advisory-circulars
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