Watch as the Roswell Flight Test Crew unboxes, installs and tests the new DJI NAZA GPS module on RQCX-3 "Raven," a weatherproof 550-class FPV hexacopter. This video also covers calibration, LED indicator signals, GPS position hold, as well as Intelligent Orientation Control mode, which de-couples pitch and roll from yaw -- so that even novice pilots can "Warthox" it up.