AHA! That's GOOD news. Glad to hear that those spars are that tough - makes it a lot more reliable platform.

Yeah, they definitely float!!!! Sometimes, when a student is approaching landing, you feel like you're going to have to shoot the plane out of the sky to get her down - most have had a terrible tendency to approach too fast and she simply sails right on by.

I like that idea of clipping the wing - and the curved tips. Good idea.

Dave