Focke-Wulf A 33

The Focke-Wulf A 33 Sperber was a small airliner produced in Germany in the early 1930s. The target group was smaller airlines, where it was to be used as an ‘aerotaxi’, i.e. as a business and travel aircraft.But due to the economic crisis only three examples were built, one eventually joining the Deutsche Luft Hansa fleet briefly in 1937. Source Wikipedia