RE: h9 cub 40 - are pins/keepers for the wing struts possible?
my buddy has the 1/4 scale that uses those pins, i'm going to see if they'll fit on the 40 size but i think they might be to big and i'd have to remove to much material from the plane to fit them on safely.if only i can find something smaller, i was even thinking of drilling a hole through a 4-40 bolt and sliding a keeper through it, i'm sure if it works on the 1/4 scale it'll work on the little 40 size.