- Publications and resources
- Corporate publications
- Information sheets, checklists and kits
- Online store
- CASA self service
- Flight Safety Australia
- Forms and templates
- Guidance materials
- Manual authoring and assessment tool
- Image gallery
- Manuals and handbooks
- Media hub
- Research and statistics
- Online services
- Temporary management instructions
- The CASA Briefing
- Videos and multimedia
- Regulatory wrap-up
- Rules and regulations
- Safety management
- Licences and certification
- About us
Go to top of page
- Airspace regulation
We manage the regulation of airspace in Australia, which represents 11 percent of the world’s airspace. This is done through the Office of Airspace Regulation (OAR).
The Office of Airspace Regulation (OAR) is responsible for:
- regulation and review of airspace classifications
- regulation and review of protective airspace (prohibited, restricted and danger areas)
- regulation of published air routes
- assessment of proposals for permanent and temporary airspace changes.
Australian airspace is aligned with international airspace classes and associated air traffic services. Air traffic services in controlled airspace are provided by Airservices Australia and the Department of Defence.
Airspace change process
Proposed changes to the Australian airspace architecture are managed through the airspace change process. This includes emergencies, temporary activities such as military training exercises and air shows, and permanent airspace changes.
We review airspace to ensure aircraft operations are safe and airspace architecture is fit-for-purpose. Reviews occur on a five-year cycle.
Reviews are also triggered by a change proposal or an aeronautical study.
Read our latest airspace reviews.
Reviews open for public comments
- Draft preliminary airspace review of Wagga Wagga November 2018 (pdf 935.75 KB)
Submit any comments on the paper to email@example.com or firstname.lastname@example.org by 31 January 2019.
- Preliminary airspace review of Alice Springs January 2019 (pdf 638.53 KB)
Submit any comments on the paper to email@example.com by 8 February 2019
- Draft preliminary airspace review Rockhampton and Mackay November 2018 (pdf 2.52 MB)
Submit any comments on the paper to firstname.lastname@example.org by 8 February 2019
- Draft airspace review of Port Hedland January 2019 (pdf 644.73 KB)
Submit any comments on the paper to email@example.com by 21 February 2019.
Policy and legislation
The Airspace Risk and Safety Management Manual contains information on:
- policies and processes in performing the functions and exercising the powers for the administration and regulation of Australian-administered airspace
- airspace risk and safety management processes and methodologies
- consultation and environmental considerations to ensure airspace is administered and used safely
- guidance material for airspace change proposals to determine if an ACP is required
- guidance material on how to complete and submit an ACP
The OAR Strategic work plan (pdf 164.62 KB) details the OAR priorities, processes and strategies over the next five years to ensure that Australian airspace complies with the Airspace Act 2007 and Airspace Regulations 2007.
Contact the Office of Airspace Regulation
For enquiries on airspace reviews, policy and urgent emergency requests, check the contact details for the Office of Airspace Regulation.
Last modified: 23 January 2019