This Futaba compatible rc transmitter trainer cord (FUTM4415) plugs into the trainer port on the back of your Futaba transmitter. Once both transmitters are connected with this Futaba trainer cord either transmitter can be used to control the radio control airplane, helicopter, car, boat, truck etc. This allows one experienced person to teach another person how to use the rc vehicle without fully handing over control. This is especially handy for learning how to fly RC airplanes and RC helicopters because when the aircraft begins to go out of control from the learner, the experienced pilot can seamlessly take control of the rc aircraft and recover before a crash is inevitable.
The Futaba square plug rc transmitter to transmitter trainer cord features:
Durable: High quality brand name Futaba cable