BT-7A
(Blueprints)
April 27, 2007
Photos
Blueprints
Images
BT-7A, 1937 [1]
BT-7A with 71TK-3 transmitter installed [1]
Literature
M. Pavlov, I. Zheltov, I. Pavlov., "Tanki BT", Moscow, Exprint, 2001