OK, I havent flown my "battle axe" copy yet ( waiting for weather) but I think we are leaning towards an all foam build along the lines of the mustang I've been working on. or one of the guys had a battle floyd kit that has a foam fuse.

The mustang I've been working on has a 32" wingspan and weighs 1.2 lbs with no engine or electronics.

What wingspan/weight would I have to make this to fly with a .15 glow engine on it?

Steve