The delta drone has been designed to get your gopro or other action camera up in the air fully stabilised with gps satellite control and with an impressive 17 minute flight time the delta can hover and even return to home with an impressive range of 400m the delta drone comes pre programmed with geofencing at 300m as a safety precaution this stops the delta drone flying out of the pilots vlos visual line of sight the delta drone can lock its altitude in a hover using global