Any Experimental Category aircraft normally aspirated or with a turbo/super-charged (any forced-induction) engine with a displacement greater than 1,000 cubic inches. Class winners in both Fixed and Retractable gear.
Any Experimental Category aircraft normally aspirated or with a turbo/super-charged (any forced-induction) engine with a displacement greater than 1,000 cubic inches. Class winners in both Fixed and Retractable gear.