My latest build. TBS Discovery, Taranis, 3D Robotics Pixhawk, ImmersionRC 5.8Ghz vtx, 3DR GPS, Telemetry Radio, T-Motor 900kv, 30amp ESC, APC 10x4.8, 4S 3300, GoPro 3+ Silver. About 10 min flight time @ 1468 grams.