CFS Ilyushin Il-4 DB-3F The Ilyushin Il-4 was a Soviet World War II bomber aircraft, widely used by the Soviet Air Force (VVS, Voenno-Vozdushnye Sily) although not well known. Its NATO code-name was Bob. This virtual model represent the Ilyushin Il-4 DB3F of the Frontal Aviation Regiment, Eastern Front, Summer 1942. And the same Ilyushin Il-4 DB3F on winter camouflage. Based on FS98 Herv Devred original. Summer textures (r8 format) and panel. original by Mike Colclough Die Staffel Group. All reworked to CFS, with new air file, up-scaled, damage profile and new BMP textures by Edmundo Abad, 2012.