Have your say on a proposal to expand the ADS-B mandate

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Ultralight pilot Greg Davies flying over Bathurst.
Ultralight pilot Greg Davies flying over Bathurst. Image: CASA

The Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts is seeking feedback on a potential expansion of the automatic dependent surveillance-broadcast (ADS-B) mandate in Australia.

While ADS-B OUT is already required for aircraft operating under IFR, the discussion paper considers expanding the requirement to include aircraft operated under the VFR as well as to require ADS-B IN for all aircraft. This would impact all aircraft including drones and advanced air mobility (AAM) aircraft.

What the consultation proposes

  • VFR aircraft – staged introduction of ADS-B OUT and ADS-B IN commencing in 2028, specifically:
    • for class A airspace, requirement for approved ADS-B equipment from 2028
    • for class D, E or G airspace, a requirement for either approved ADS-B equipment or an EC device from 2028
    • requirement for ADS-B IN for capable aircraft from 2028
    • for class B and C airspace, a requirement for approved ADS-B equipment from 2033.
  • In the long term (beyond 2033) – transition to approved ADS-B equipment for all VFR aircraft in all airspace.
  • IFR aircraft – ADS-B IN required from 2033.
  • Remotely piloted aircraft systems (RPAS) – ADS-B IN required for all beyond visual line of sight (BVLOS) operations from 2028.
  • Medium and large drones, plus small drones that operate above 400 feet – ADS-B OUT would be required from 2028.
  • AAM – would require ADS-B IN and OUT from 2028.

The department is seeking input on:

  • support for an ADS-B mandate
  • a potential model for an ADS-B mandate
  • alternative models for an ADS-B mandate
  • the extent to which ADS-B is used today.

Provide your feedback on the department’s Have Your Say website by 27 October 2025. Feedback will be used to support future advice to the Government.

Further resources

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