The only point I want to add is this. That transmitter has memory, I believe 6. In other words you can fly up to 6 models of your choosing with the 1 transmitter. No need to buy a new transmitter for each model. You just buy the recievers, batterys, servos as you desire. Micro stuff for park fliers to heavy duty stuff for a 1/4 scale plane. All with 1 transmitter.

Mark Shuman