Dumb Question.
I have a dumb question for the "small" airplane guys. What do you use for Rubber motor lube? I know this is an R/C site but like most old timers I started out building rubber powered stick and tissue models. I have not built one for over forty years but I bought a Gullows kit for my grandson's first airplane kit. I remember rubber lube, Glyserin & Green soap. Is there a substitute available. What in the world is "green soap"? Would dish soap work?
I remember how much fun I had building and crashing those little airplanes. They started me on a liftime of kit building. I only hope the do the same for him.
Thanks,