Open consultations
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Radio altimeter requirements due to 5G transmissions - (CD 2513AS)
We are working with the aviation industry and the Australian Communications and Media Authority (ACMA) to ensure flight safety during the expansion of the 5G network in Australia. This includes steps to reduce potential interference from 5G to radio altimeters (radalts). We are seeking feedback on amendments to four Manuals of Standards (MOS) that will ensure radalts operate reliably in the presence of radio frequency transmissions from 5G. The amendments...
Closes 3 August 2025
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Proposed amendments to Part 139 MOS to incorporate amendments to Annex 14 Volume 1 (Amendment 15) - (CD 2507AS)
We would like your feedback on proposed amendments to the Part 139 Manual of Standards (MOS). These amendments enable the implementation of changes introduced in Amendment 15 to the International Standards and Recommended Practices, Aerodromes - Aerodrome Design and Operations (Annex 14, Volume 1). We are also proposing to update the Part 139 MOS by removing obsolete requirements and adjusting elements associated with precision approach path indicator (PAPI) height, and matters...
Closes 14 August 2025
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Register your interest for participation in future Technical Working Groups
The Aviation Safety Advisory Panel (ASAP) has been established to provide high-level advice to the CASA Chief Executive Officer (CEO) and Director of Aviation Safety (DAS). This advice comes from the aviation community on current and emerging issues that have, or may have significant implications for aviation safety and the way CASA performs its functions. Technical Working Groups (TWGs) are established under the ASAP Terms of Reference , to refer...