Vlah was a small car built in 1948 by Vladimír Hadraba, a student at a technical secondary school in Náměšť nad Oslavou. He entered the four-wheeled two-seater in the people's small-car competition held by the technical committee of AKRČs. A four-stroke, air-cooled Excelsior engine of 500 cc and 6.6 kW (9 hp) drove the rear wheels by chain. The wheels measured 3.50 by 19 inches, and the frame was a…