CFS Polikarpov I-153 chaika (Nomonhan Incident). The Russian Polikarpov I-153 Chaika (Seagull) was a of late 1930s Soviet biplane fighter. Developed as an sophisticated version of the I-152 with a retractable landig gear. The I-153 fought in the Soviet-Japanese combats in Mongolia on Summer 1939 (Nomonhan incidental on Manchkuoan-Mongolian border), the wintertime War against Finland on 1939-40, and was one of the Soviets major fighter types in the too soon long time of the instant World War. This virtual model present the Polikarpov I-153 of 70 IAP, of V-VS during the Nomonhan Incident. (original r8 textures developed by microphone Colclough/Die Staffel Group). Based on FS98 Herv Devred/Bruno Duffort original. Panel by G.Vinet/Die Staffel group. All reworked to CFS, with new air file, up-scaled, price profile, moving parts and new BMP textures by Edmundo Abad, 2012.