1. BenH

    Solved What Spektrum transmitter should I buy?

    I first bought a DXS transmitter + Receiver (AR410) combo when I got started with this hobby. I only recently learned that the DXS transmitter is not programmable, so I am looking to upgrade my transmitter. Since I already have a Spektrum receiver, I would like to stay with the Spektrum brand. A...
  2. R

    Please Help.

    I am helping my 13 year old son build a FliteTest tutor. The build went fine, but we are having trouble getting the electronics to work properly. We have a Spektrum AR620 receiver and a DXS transmitter. The tail flaps and rudder are working fine, but the motor will not turn. We have checked to...
  3. T

    Help with maybe throttle servo%,

    Hi all, I’m building out the simple cub with the flitetest radial b pack. I’ve been having a crazy time with getting the motor to operate. My lemon rx receiver is bound to my spectrum dxs. When I plug in my servos they all operate when given the proper inputs. But nothing when I input throttle...