garymortimer (1882326) writes "Your pride and joy flying off into the distance on a mission of its own is an all too common problem for amateur drone makers. Many things can cause it, lost radio link, failed control surface or servo. An iOS answer is now on the cards.
FIND MY DRONE is a FREE App developed by Communis Tech that connects your iPhone to your personal UAV (unmanned aerial vehicle) using the popular MAVLink protocol.
If you were forced to land your drone some distance away, this convenient App will determine the latitude and longitude of the drones’ location and its’ distance from you. The inbuilt compass can then direct you to the drone, saving you a haphazard and time consuming search."
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