RemoteFlight TRQ 與 Saturn Remote 使用情況與統計

Conveniently track your GPS heading, speed and altitude. The app works independently on your iPhone for devices with GPS and barometer. It's good to have that one additional backup system on board, whenever you need it. Configurable units of speed: - kilometers per hour - miles per hour - knots - meters per second Configurable units of altitude: - feet - meters