Added flaps to my Nexstar as per instructuions just out of boredom. They are not needed but fun to play with. If you still need to know how to set them up email me and I will send you a copy of the instructions or you can go to the Hobbico web site find the Nexstar and the instruction manual is there complete in a PDF file so you can print it or read online. It's fun and cheap to do except you need a 6 channel radio as the one that comes with the plane is only 4 channel Elevator Throttle, Ailerons, Rudder, the switch is for buddy cord training mode. If this is your first plane adding flaps gets you started with being familiar with mounting servos and setteing them up.
HAPPY HOLIDAYS TO ALL!!!!!!!!!!!!!!! AND MAY WE ALL GET PLANES FOR CHRISTMAS