Clayton Folkerts designed for Central States and Mono, building on own account Cirrus-engined mid-wing racer 1930. Reached 142.14 mph in Nationals, but later modified as Folkerts Special, reaching 187 mph.
Clayton Folkerts designed for Central States and Mono, building on own account Cirrus-engined mid-wing racer 1930. Reached 142.14 mph in Nationals, but later modified as Folkerts Special, reaching 187 mph.