BT-7A/F-32

history：

The BT-7A (A=Artillery Type) is a light artillery support tank developed by the Soviet Union in the mid-1930s based on the BT-7 rapid tank. Its core goal was to equip rapid tank units with 76mm class howitzers to solve the problem of insufficient suppression of fortifications, infantry, and soft targets by the BT series 45mm guns. The BT-7A (A=Artillery Type) is a light artillery support tank developed by the Soviet Union in the mid-1930s based on the BT-7 rapid tank. Its core goal was to equip rapid tank units with 76mm class howitzers to solve the problem of insufficient suppression of fortifications, infantry, and soft targets by the BT series 45mm guns.
The exploration of the Soviet Union's "light heavy artillery" before World War II was a reflection of the early "assault gun/fire support vehicle" concept, accumulating experience for subsequent models such as the SU-76.
No complete original vehicle; The Upper Peshma Military Museum in Russia exhibits replicas of original accessories.

About Optimize：

上一个作品（百夫长mk1）是改进的第四代履带，比第三代履带（zt-1007-3x、豹2A4、zt-1226-6o注重真实但是容易爆炸错误）更加有可玩性，第二代（type97）纯纯就是娱乐性，没有真实；但是第二，第三，第四代履带都有一个通病！履带普遍较宽。针对此我加以改进做出了细履带也就是第五代。但是这个第五代没有直接装在这个作品（bt7A）上。在此作品上的履带可以说是四代半（乐）。当然第五代也是能体验到的，我可能下一个作品就是bmp系列的步战车，敬请期待！
The previous work (Centurion MK1) was an improved fourth generation track, which is more playable than the third generation tracks (ZT-1007-3x, Leopard 2A4, ZT-1226-6o focus on realism but are prone to explosion errors). The second generation (Type97) is purely for entertainment and lacks realism; But the second, third, and fourth generations of tracks all have a common problem! The tracks are generally wider. I have made improvements to this and developed the fifth generation of fine tracks. But this fifth generation was not directly installed on this work (bt7A). The tracks in this work can be said to be four and a half generations (Le). Of course, the fifth generation can also be experienced, and my next work may be the BMP series infantry fighting vehicle. Stay tuned!

Settings！

Set physical properties to high

Try not to open shadow blocking between parts as much as possible

设置：将物理属性设置为高，尽量不要打开零件之间的阴影遮挡。

体验（需要调整滑条4到达最佳位置）https://www.simplerockets.com/c/1X8VF7/bt5-7
Experience (requires adjusting slider 4 to reach the optimal position) https://www.simplerockets.com/c/1X8VF7/bt5-7

If you find any problems, please give me feedback and I will make improvements。

Thank you for downloading

bilibili’s UID:1204344628
by：zxycycc.