This is the Futaba 7C 2.4GHz Radio System with the R617FS 2.4GHz FASST 7-Channel Receiver. This is the airplane version which will default to airplane settings when powered up and has a ratcheted throttle stick.

 

FEATURES:

Futaba's FASST (Futaba Advanced Spread Spectrum Technology) shifts every two milliseconds virtually eliminating signal conficts and interruptions unlike other 2.4GHz systems that only stay on one or two frequencies. Dual antenna diversity enables FASST system to automatically and seamlessly select the best reception between the two antennas built into the receiver ensuring that the aircraft stays under constant control of transmitter regardless of altitude. Newly designed Dial-N-Key jog dial with joy stick button allows cursor movement in four directions for very user friendly navigating through menus and programming.