/Airplanes/Allies/USSR/04-Bombers/Tu-SB-2/USB.htm | Up-dated: -
Trainer version to the SB-2 High-Speed Bomber
SB-2
Tu-SB-2M-100
Tu-SB-2M-100A
Tu-SB-2M-103
Tu-SB-2M-103 (late)
SB-2-RK/Ar-2
USB
ANT-46
