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 16 - 30 of 196 results

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AC 21-53 - Electromagnetic compatibility

Updated:

Advisory Circular AC 21-53 provides guidance on aircraft electromagnetic interference, electromagnetic compatibility,…

Part 21 of CASR Guidance materials Version
1.0
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AC 21-53 Electromagnetic compatibility (PDF, 1.38 MB)

AC 21-46 - Airworthiness approval of avionics equipment

Updated:

Advisory Circular AC 21-46 provides information and guidance concerning the standards used for the approval of required…

Part 21 of CASR Guidance materials Version
3.0
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AC 21-46 Airworthiness approval of avionics equipment (PDF, 300.61 KB)

AC 60-02 - Flight simulator approvals

Updated:

Advisory Circular AC 60-02 provides guidance to persons proposing to use a qualified flight simulator in a training…

Part 60 of CASR Guidance materials Version
2.2
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AC 60-02 Flight simulator approvals (PDF, 62.7 KB)

AC 21-14 - Production certificates

Updated:

Advisory Circular AC 21-14 gives information and guidance to persons applying for or holding production certificates.

Part 21 of CASR Guidance materials Version
4.1
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AC 21-14 Production certificates (PDF, 239.62 KB)

AC 39-01 - Airworthiness Directives

Updated:

Advisory Circular AC 39-01 provides guidance and information to ROs and maintenance personnel regarding their…

Part 39 of CASR Guidance materials Version
4.3
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AC 39-01 Airworthiness Directives (PDF, 431.08 KB)
Online version available at: https://www.casa.gov.au//resources-and-education/publications/guidance-material/advisory-circulars
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