Mike, If you're refering to the MFA High Sierra(78",R.E.) A buddy of mine had one. The wing seemed pretty strong and handled a standard high start pretty well. It thermalled o.k. Cool fuselage profile, but an awful draggy airfoil! Looks like it came off of a Sailaire! Randy RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]