Waterman,

I can only concur with the adverse comments. Having commited myself to it's build, I found the plans/instructions very poor and unclear. Particularly annoying is the view that this flies like a rocket, not a characteristic that you look for in the Storch. Finding help from the manufacturer on the incomprehensible instructions resulted in a reply at last from the UK distributor some two months after the query and long after I found some kind but commisserating help on one of these forums for which I was grateful. Don't buy it, but if you have, make sure that you get the built up wings, or get rid of it.