Originally Posted by
underfire
The fault I find is with the early mandate of ADSB, not following the ADSB-2 as mandated in the US by 2020. As noted, the systems are not compatible, thus creating an issue of what to have on the aircraft.
Originally Posted by
Dick Smith
In our country, all commercial aircraft that fly IFR must have 1090ES ADS-B out.
How does the Australian system differ from the ADS-B-out mandate that many countries are introducing ?