no w/ the F40 all i have is the engine. and the servos are standard no BB and they are all stripped. i'm not goin to use them again for 3D plane like the F40 w/ the HUGE controls surfaces. i'm plannin to use all HI TORQUE servos on the new plane. either the HITEC 475 or the bluebird HI TORQUE and metal gear servos. i'm plannin to go w/ the HARRIER 90 w/ the supertiger.. w/ the servos i dont really know which one yet. please advice me on the servos selections, because i did a search on the bluebird servos and not much showed up