Avia Av.57
Страна: Чехословакия
Год: 1935

Единственный экземпляр
CZECHOSLOVAKIAN: Carrying from fourteen to sixteen passengers, the Aria 57, with three 575 h.p. radials of "Cyclone" type, cruises at 180 m.p.h. Dr. Robert J. Nebesar, the designer of the machine, tells us he is quite satisfied with the results of test flights.