MIAMI – Today in Aviation, the first prototype of the A.10, one of the first Czechoslovak State Airlines (OK) aircraft, flew for the first time in 1922. The A.10 was significant, with five examples in service with the airline on the route from Prague to Bratislava from the time of its inception in 1923 until 1928.
Shortly after World War I, the Aero Letňany A.10 biplane airliner was the first commercial aircraft to be designed in Czechoslovakia. It was known as the Ae-10 Limousine. Husnik and Vlasak built it to meet the increasing need for aerial communication to and from the read more ⇒
Source:: “Airways Magazine”