Type 10 Tank Pictures

The TK-X (MBT-X) project aims to produce the new Type 10 main battle tank, to replace or complement the existing Type 74 and Type 90 main battle tanks that are currently in service with the Japan Ground Self Defense Force. Development began in the 1990s, and production is expected to start in 2010–2011. A prototype was revealed on February 13, 2008 at the Technology Research and Development Institute (TRDI) in Sagamihara. Heavy emphasis was placed on C4I capabilities as well as on performance, firepower, protection and mobility.

The use of modular components significantly improves the side armor compared to the Type 90. The Commander's Panoramic Sight has been moved to the right and is located at a higher position than the Type 90, giving the commander a wide range of view.

According to a GlobalSecurity report, the vehicle is expected to be armed with a new 120 mm smoothbore gun developed by Japan Steel Works, who also license-produce the Rheinmetall L44 120mm gun for the Type 90 MBT. There is an option for longer barrels of 50 and 55 calibers (L50, L55). The gun will fire newly developed armor-piercing ammunition, but is also compatible with all standard 120 mm NATO ammunition.

The armor can be reconfigured. Vehicle weight is about 40 tonnes with the base configuration, and 48 tonnes when fully upgraded. The prototype featured in 2008 at TRDI weighed 44 tonnes.