Tupolev USB “5 Red”. Engels scool of military pilots, 1941
Spanish Ex-Republican Air Force Tupolev SB 2M-100 “1 White” in Italian-style camouflage. Tablada airfield, Sevilla, the spring of 1937
Tupolev SB “1 Black” was captured by the Germans in the summer of 1941
Tupolev SB 2M-100 in Italian Regia Aeronautica-style camouflage. Tablada, August-September 1937
This Tupolev SB 2M-103A carried the letter “Э”. (Eh — the last-but-two letter of the Cyrillic alphabet) on the rudder in lieu of a number; it was probably the squadron commander’s aircraft, hence the Eh fpr eskadril’ya
Tupolev SB 2M-103 “304 Yellow” of the 367th BAP (Bomber Regiment). The Crimean Front, the autumn of 1942