I seem to remember seeing an ARF setup like that somewhere...

that particular one has seen MUCH better days. The pic showing the speed controller/RX (yep its both in one... crazy thing is 2 channel aileron and throttle if its the one I'm thinking of.) shows the thing has been mangled, repaired and then mangled again.

If anything on it is useful... it will be the DF unit (which I think is about half the power of the smaller GWS one..) See the Cox Estes Sky Rangers models... it barely a step above thier flying wing with a DF unit.