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.

2012年2月3日 · "...Tanks BT-7 (БТ-7) were lightly armoured, but reasonably well-armed for their time, and had the best mobility of all contemporary tanks of the world. In about thirty minutes the crew...

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.

The BT-7 was a Soviet light tank, developed from the previous BT-5 light tank. Both designs shared the same 45 mm 20-K cannon aswell as coaxial DT machine gun. Unlike the BT-5, the BT-7s hull was welded and the shape of hull at front was also redesigned. The frontal armour protection was slightly increased from 13 to 20 mm of armour.

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.

The BT-7 was a fast tank developed in the 1930s. This is the first of a two-part tour of the vehicle.For the US Forum, go to http://forum.worldoftanks.com/in...

Test of the BT-7 tank after a long restoration.

2020年11月11日 · At any rate, this mating produced a fast and agile tank, giving birth to the definitive BT-7 model of 1935 with its new turret, new transmission, stronger armor and 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...

The BT-7 Artillery was a fast and mobile infantry support/self-propelled gun version of the ever reliable Soviet BT-7 light or “Cavalry” tank, developed by the design bureau of the Kharkiv Locomotive Factory. These modified BTs were produced from 1936 to …