ORIGINAL: Alex Treneff

When we originally began trying 2.5# coroplast flying wings for SSC we were using Master Airscrew 7x6s on Magnum .15s.

That was a step up in power, but a lot more weight than our 32" 1.5# balsa flying wings we had been using with .10FPs. To compete nationally meant flying SSC, not open A.

The 7x6s will work on a .15, depending on what you want to do.=============================================== ==================
Hi Thanks, I just want my spitfre to fly with better takeoff an in air action,