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 - 160 of 201 results

AC 21-33 - Delivery of aircraft to Australia

Updated:

Advisory Circular AC 21-33 provides information and guidance to persons seeking to arrange the delivery of an aircraft…

Advisory Circular Airworthiness Part 21 of CASR Guidance materials Version
1.1
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AC 21-33 Delivery of aircraft to Australia (PDF, 270.16 KB)

AC 61-07 - Flight instructor training

Updated:

Advisory Circular 61-07 provides guidance on the training that must be completed and requirements that must be met for…

Advisory Circular Flight operations Part 61 of CASR Guidance materials Version
1.0
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AC 61-07 Flight instructor training (PDF, 508.05 KB)

139.E-01 - Reporting of tall structures

Updated:

Advisory Circular 139.E-01 provides guidance to those authorities and persons involved in the planning, approval,…

Advisory Circular General advice Part 139 of CASR General safety matters Guidance materials Version
1.0
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AC 139.E-01 Reporting of tall structures (PDF, 301.9 KB)

AC 91-18 - Restraints of infants and children

Updated:

The purpose of Advisory Circular AC 91-18 is to provide information on the use of child restraint systems by infants,…

Advisory Circular Flight operations Part 91 of CASR Flight operations Guidance materials Version
1.1
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AC 91-18 - Restraint of infants and children (PDF, 736.71 KB)

AC 91-05 - Performance-based navigation

Updated:

Advisory Circular AC 91-05 v1.0 - Performance-based navigation provides information on the concept of performance-based…

Advisory Circular Flight operations Part 91 of CASR Flight operations Guidance materials Version
1.0
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AC 91-05 Performance-based navigation (PDF, 1 MB)

AC 91-06 - Performance-based communications and surveillance

Updated:

Advisory Circular AC 91-06 explains the basic principles of PBCS and the way it relates to the flight planning and…

Advisory Circular Flight operations Part 91 of CASR Flight operations Guidance materials Version
1.1
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AC 91-06 Performance-based communication and surveillance (PBCS) (PDF, 464.6 KB)
Online version available at: https://www.casa.gov.au//resources-and-education/publications/guidance-material/advisory-circulars
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