Team Blacksheep Discovery FPV Quadcopter Frame Kit Team Blacksheep Discovery frame kit - the world's most popular mid-sized FPV quadcopter! Includes latest version of top & bottom plates, camera mount plate, current sensor, hardware and pin headers Does not include arms (uses standard DJI F450/F550 arms), motors, ESCs, receiver or flight controller Top and bottom plate incorporates a PDB, supporting circuitry for the TBS CORE, a 50A current sensor and traces for clean receiver/RSSI wiring Recommended configurations range from 9 inch to 15 inch props for 10 minute to 25 minute flight times