One of the I-153 prototypes on skies during trials held during the winter of 1938/39.
Image kindly via Johan Löfling.
The Polikarpov I-153 saw service in: China, Finland, Germany, USSR
Total production: 3437
Technical details Polikarpov I-153
Type:____________Fighter
Span:____________10 m
Lenght:__________6.17 m
Engine:__________Shvetsov M-63 / 1,100 hsp.
Max speed:_______450 km/h
Service ceiling:_9,000 m
Range:___________880 km
Armament:________4x7.62 mm machine guns
Polikarpov fighters in Finnish service
Sources:
Combat Aircraft of World War Two - Elke C. Weale, 1985
Polikarpov Fighters in action Pt. 1 - Hans-Heiri Stapfer, 1995
Additional information kindly provided by Clotilde Cucchi-Vignier (Musée de l’Air et de l’Espace).
Translation kindly provided by Helene Hillerström