Contains everything needed to power one of our Swappable (twin engine) Planes. This kit completes everything you need to build our twin engine Swappable airplanes. The only other components you will need to fly is a Y-harness to power the motors, a battery, charger, transmitter, and receiver. The included motor and ESC comes pre-soldered with 3.5mm Bullets and XT60 Connector. We set out from the beginning to make this great hobby more approachable and these all in one electronics packs are another step in that direction.