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 121 - 135 of 195 results

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AC 21-41 - Light Sport Aircraft certificate of airworthiness

Updated:

Advisory Circular AC 21-41 explains the requirements for the issue of a Certificate of Airworthiness for Light Sport…

Advisory Circular Airworthiness Part 21 of CASR Part 21 of CASR Guidance materials Version
1.1
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AC 21-41 Light sport aircraft certificate of airworthiness (PDF, 343.29 KB)

AC 65-01 - Air traffic controller licensing

Updated:

Advisory Circular AC 65-01 provides guidance in making an initial application for an Air Traffic Control (ATC) license.…

Advisory Circular Airspace Part 65 of CASR Guidance materials Version
1.1
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AC 65-01 Air traffic controller licensing (PDF, 588.71 KB)

AC 173-01 - Applications for procedure design certificate

Updated:

Advisory Circular AC 173-01 provides guidance and information to applicants for certification as instrument flight…

Advisory Circular Airspace Part 173 of CASR Guidance materials Version
1.1
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AC 173-01 Applications for procedure design certificate (PDF, 301.53 KB)

AC 173-03 - Approval of courses

Updated:

Advisory Circular AC 173-03 instrument flight procedure design provides guidance and information to applicants for the…

Advisory Circular Airspace Part 173 of CASR Guidance materials Version
1.1
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AC 173-03 Approval of courses (PDF, 345.73 KB)

AC 60-01 - Flight simulator evaluations

Updated:

Advisory Circular AC 60-01 provides guidance to Evaluation Teams on the content, processes and proformas relevant to…

Advisory Circular Flight operations Part 60 of CASR Guidance materials Version
1.1
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AC 60-01 Flight simulator evaluations (PDF, 1.03 MB)

AC 21-11 - Certification of amateur-built (ABAA) aircraft

Updated:

Advisory Circular AC 21-11 provides guidance and information for our staff, authorised persons and applicants applying…

Advisory Circular Airworthiness Part 21 of CASR Guidance materials Version
1.1
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AC 21-11 Certification of amateur-built (ABAA) aircraft (PDF, 789.17 KB)

AC 21-07 - Certification of primary category aircraft

Updated:

Advisory Circular AC 21-07 provides guidance and information for our authorised persons and applicants applying for…

Advisory Circular Airworthiness Part 21 of CASR Guidance materials Version
1.1
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AC 21-07 Certification of primary category aircraft (PDF, 368.99 KB)
Online version available at: https://www.casa.gov.au//search-centre/advisory-circulars
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