My mom cleaned out the attic of the old house before you sold it and had me come get some of my old junk out. Amongst the old Legos and Transformers I found my old RC plane. The plane itself was a trainer (cessna type) which was seriously damaged but the servos and engine (gas) are brand new. It had never been flown. I also have the orginal controller but it's old analog style by RC ProPo I think was the name. Is the controller still salvageable in that could I ever get more servos for it? I can't find much info on it because it has to be around 20 years old. I hate to get rid of it though it was never used.