The BT-7 [b] was the last of the BT series of Soviet cavalry tanks that were produced in large numbers between 1935 and 1940. It was lightly armoured, but reasonably well-armed for the time, and had much better mobility than other contemporary tank designs.

BT-7A: artillery support version with a 76.2 mm howitzer in larger turret similar to one of T-28. 155 were intended to be made, but of them 21 were finished with normal BT-7 turrets and one lacked a cannon, this particular tank was later used for testing 76.2 mm L-11 and F-32 cannons.

Using the American Christie suspension, allowing high speed, the BT -7 was the final development of tanks BT (BT-1 BT-2 BT, BT-S and BT-5), having, through the experience of combat, welded armor steeper, higher speed and cannon more powerful engine.

In accordance with the design documentation for the new tank, it was planned to install a more advanced and reliable M-17 engine, develop a welded hull with improved visibility for the driver,...

The BT-7 (Bystrochodnij Tankov or "Fast Tank" type 7) was derived from the 1930 American-built Christie tank, which had been perfected and modified into the BT-2 and BT-5 series. These were pure cavalry tanks, designed for speed, with good armament but weak armor.

Sep 20, 2005 · Since 1937, the production of BT-7 with a conic turret begun. Tank armament was left unchanged, its ammunition was increased by additional 44 rounds though. For the effective night shooting a two special headlights have been placed on the gun's mantlet. Subsequently all earlier produced tanks were equipped with such headlights.

In this section you will find where the tank has been used, when it was designed, its limitations and abilities, and how the functions. Brief Developmental History. The BT-7 light tank was a further refinement of the BT tank family.

1 This estimate is based on an analysis of BT series production and Soviet tank production statistics. 2 With/without radio equipment installed. 3 The data refers to operation of the vehicle on tracks (wheels).

Mar 25, 2024 · For the first aircraft designed and built by the Seversky Aircraft Corporation, see Seversky SEV-3. The BT-7 [b] was the last of the BT series of Soviet cavalry tanks that were produced in large numbers between 1935 and 1940.

El BT-7 fue el último de la serie BT de tanques de caballería soviéticos que se produjeron en grandes cantidades entre 1935 y 1940. Estaba ligeramente blindado, pero razonablemente bien armado para la época. y tenía mucha mejor movilidad que otros diseños de tanques contemporáneos.