It's got plenty of wing area. It's got the right wingspan and length. All the specs look good.

Of course it would fly lighter with a lighter engine. But that doesn't mean it won't fly with a G62.

I'm at higher altitude. My G62 on an 80" Extra with 1275sq.in. will hover and torque--no problem. Plane weighs 15.5 pounds.

Go for it. It will work fine.