I was told a few months back that there was consideration for rnp lnav/vnav approaches into essendon, Moorabbin, Avalon etc.
Trying to find some more detail about it but can't seem to find anything current.
Closest thing I could see is this doc.
http://www.casa.gov.au/wcmswr/_asset...a/pbn-plan.pdf which covers plans for sbas until Multi feed gps units and satellites become available and no need for sbas.
What do we need to get sbas operational?
Would it allow for LPV approaches into these aerodromes?
What sort of equipment would you need in the aircraft?