Originally Posted by
mikewil
I don't see why OZRunways can't have an arrangement with something like FlightRadar24 to display their traffic as an overlay. OZRunways own traffic system is hopeless as it won't show anyone who isn't using the same app.
I know it would still rely in a data connection but in reality, 4G data is pretty good around most busy class G and not having to switch apps to Flight Radar 24 to get a quick glimpse of the traffic situation would be a godsend to situational awareness.
A low cost receiver unit is better because it uses a direct signal from the other aircraft’s ADSB unit. Relying on the EFB via 4G needs so many other holes in the Swiss cheese to line up.
The pilot needs the EFB, they need a 4G iPad, a 4G connection and they need to turn on the feature in the app and actively CHOOSE to broadcast their position. Even then it may not show the correct call sign or be within range.
ADSB receivers on the other hand, are displaying in real time the ADSB location and signal direct from the other aircraft with no third parties involved.
Therefore, arguably the most cost effective and potentially safest solution based on current standards and industry situation, is for everyone to have ADSB out and an ADSB receiver.