WW Soviet AFV reference : light wheel-cum-track tank model - BT7. Links to miniatures & collectibles.

Technical & Tactical Description
Main modifications	BT-7 model 1935	BT-7 model 1937	BT-7A	BT-7M
Date of production	1935-1936	1937-1939	1936-1937	1939-1940
Weight, t	13	13,9	14,5	14,65
Dimensions, mm: Length Width Height Clearance	5645 2230 2400 400	5660 2290 2417 400	5660 2290 2520 390	5660 2290 2450 390
Engine type	carburetor M-17T	carburetor M-17T	carburetor M-17T	diesel V-2
Engine power, h.p.	400-500	400-500	400-500	500
Max speed, km/h	72 (on wheels) 52 (on tracks)	72 (on wheels) 52 (on tracks)	70 (on wheels) 50 (on tracks)	86 (on wheels) 62 (on tracks)
Max range, km	500 (on wheels) 350 (on tracks)	500 (on wheels) 350 (on tracks)	500 (on wheels) 350 (on tracks)	700 (on wheels) 350 (on tracks)
Armor thickness, mm: Hull front Hull side Hull rear Turret	20 13 13 13	22 10 20 13	20 13 13 15	20 13 13 15
Crew, men	3	3	3	3
Armament	1 x 45 mm 20K model 1934 tank gun, 1 x 7,62 mm DT machine gun	1 x 45 mm 20K model 1934 tank gun, 1 (2) x 7,62 mm DT machine gun	1 x 76,2 mm KT-28 tank gun, 2 x 7,62 mm DT machine gun	1 x 45 mm 20K model 1934 tank gun, 1 (2) x 7,62 mm DT machine gun
Armament	1 x 7,62 mm anti-aircraft DT machine gun (on later models)
Total number produced	4613		156	787

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Armored Forces: tanks, self-propelled guns, tank destroyers, armored cars etc