2.4G 300meter remote control and receiver for fixed wing glider aircraft SU27

2.4G 300meter remote control and receiver  for fixed wing glider aircraft SU27 DIY model

The remote control can control two motor one- way power differential steering. it for air plane,  the motor only can go one direcetion, it can not reverse.

feature: it can control the motor speed

it can work on motor: n20 N30 130 131 180

max current:30A

input voltage: 7.4v

control distance: about 300 meter

note:it only for glider aircraft not for tank or car or boat