 Aviation pioneer Jan Kašpar donated the aircraft, with which he had flown his first flight from Pardubice to Velká Chuchle in 1911, to the National Technical Museum in Prague, where it is still on display among many other historic aircraft.Mercedes-Benz W154 (1939), Rudolf Caracciola's car is the most valuable exhibit of the muzeum.Tatra 80 (1935), President Tomáš Garrigue Masaryk's car is the most precious Czech car.