China's Railway Technology Plan for 2026–2030 Includes 400 km/h Operation and 600 km/h Maglev Testing

Researchers from China's defense complex have presented an innovative concept: the creation of a 60-ton main battle tank powered by atomic energy and equipped with a powerful railgun. According to reports, including those from Military Watch Magazine, this research was conducted by scientists from the First Machinery Group State Laboratory, the Special Department of Vehicle Design and Manufacturing, and researchers from Beijing Institute of Technology.

The article, published in the Chinese journal Acta Armamentaria in June 2026, sets a target for the post-2045 period. The concept includes a small modular reactor of 10 megawatts class and a 50 megajoule railgun capable of launching a projectile at approximately 3.5 kilometers per second, achieving a range of about 450 kilometers. This idea aims to overcome the limitations of traditional tanks and shift ground combat towards high-precision long-range firepower.

The researchers proposed implementing this system in stages rather than all at once. The first stage is planned before 2035. It involves installing a 10 megajoule railgun on an existing platform, with an estimated range of about 150 kilometers. For power supply during this stage, a 1500 horsepower diesel generator, supercapacitors, and a flywheel are planned, along with adding armor thickness of 2 megajoules. The goal of the first stage is to test electric weaponry based on existing technologies, avoiding a complex nuclear system.

The second stage approaches 2045. Here, the railgun power will increase to 20 megajoules, and the range will reach approximately 300 kilometers. The energy system will include a 2000 horsepower diesel generator and about 5 tons of advanced energy storage. The capability for electromagnetic armor will increase to 10 megajoules. This stage focuses on strengthening control and energy storage systems using technologies such as solid-state batteries, superconducting storage, and the vehicle's microgrid.

The third and final stage occurs after 2045. In this phase, the entire system will switch to atomic energy. A small modular reactor of 10 megawatts class, which will fit within a volume of about 2 cubic meters, will power the tank. This will enable the launch of a 50 megajoule railgun, providing a firing range of 450 kilometers at a projectile speed of 3.5 km/s. The entire concept is based on an atomic energy microgrid, where the primary weapon is the launcher.

Although this idea looks attractive on paper, its practical implementation faces serious difficulties. The main problem lies in creating a reactor that is compact and safe enough to fit into a 60-ton tank and protect the crew from radiation while maintaining the limited weight of shielding. The railgun requires a huge energy impulse in a very short time, which is planned to be provided by systems such as supercapacitors and flywheels.

Furthermore, the tank must withstand off-road impacts, requiring reinforcement of the reactor. Unlike traditional tanks, where there is a risk of ammunition explosion, railgun projectiles may be safer, and the need for ammunition will be lower. Issues of energy management, heat dissipation, and reliability remain significant. China's goal of 50 megajoules exceeds the previous figure of the American naval railgun program, which was initially around 32 megajoules but later slowed down.

If this system becomes a reality, the role of the tank could change drastically. Traditional tanks are primarily designed for direct fire and close combat. Weaponry with a range of 450 kilometers would transform the tank into a platform for high-precision long-range attack. Electromagnetic armor can help deflect enemy projectiles. Electricity-based systems can also improve the performance of engines, sensors, and other components.

China views this as a direction for the development of future ground warfare, where the energy source determines the power of the weapon system. Nevertheless, at present, it is only scientific work, and no official program or funding has been announced. Simulations, tests, and overcoming practical obstacles must be completed. This research demonstrates a long-term vision of Chinese defense technology, focusing on small nuclear installations and electrical weaponry, which aligns with global trends. However, issues of safety, cost, maintenance, and international regulation of a nuclear tank remain complex, as reactor damage in the field could pose a serious radiation threat. Experts believe that the first two stages are more realistic, while the third stage currently resembles science fiction. Overall, the idea shows that China is considering modernizing its ground forces by combining electrical and nuclear energy, and the future of this project depends on progress in energy storage and railgun technology.

Traveling by train used to often require many hours, sometimes even an entire day. However, many countries around the world have transformed railway transport. Today, trains capable of reaching speeds from 300 to 400 kilometers per hour are running on the tracks, with some exceeding the 400 km/h mark. The most outstanding technology is Maglev, where the train moves above the tracks not through wheels, but through magnetic force.

If you are interested in which trains are the fastest in the world and India's position in this race, consider the list presented.

The leader among the world's fastest trains is the Shanghai Maglev from China, which reaches a maximum speed of about 460 kilometers per hour. This train uses Maglev technology and connects Pudong Airport in Shanghai with the Longyang Road station. Like other trains with this technology, it moves above the tracks using magnetic force instead of traditional wheels, which ensures its high speed.

Another high-speed passenger train from China is the CR450 Fuxing, which can reach speeds of up to 400 kilometers per hour. It is designed not only for high speed but also for reducing energy consumption; according to reports, it consumes about 10% less energy compared to previous models.

Among the high-speed trains is also the CR400 Fuxing from China, which travels at a speed of about 350 kilometers per hour. This train serves busy routes such as Beijing-Shanghai and Beijing-Guangzhou. Furthermore, the CRH380A Hexie from China also has a speed of about 350 km/h; during tests, this train registered a speed of 486.1 kilometers per hour. Thus, China has created not just one, but an entire network of high-speed railways.

Numerous high-speed trains also operate in Europe, covering distances faster than 300 kilometers per hour. The Spanish Talgo 350 and Avril Train can reach speeds of about 350 km/h. The design of these trains resembles a duck's beak, which is why they are called Pato, meaning 'duck' in Spanish and Portuguese. This shape was developed to ensure better stability at high speeds and when navigating curves.

The German ICE 3 train travels at a speed of approximately 330 kilometers per hour. The French high-speed machine TGV M has a speed of about 320 kilometers per hour, with a record of 574.8 kilometers per hour recorded during testing; however, it should be noted that this is a speed achieved during tests, not the standard passenger service speed.

The Eurostar e320 from Europe can also travel at a speed of about 320 km/h. This train connects cities such as London, Paris, and Brussels. Its feature is that it passes through the 'Channel' tunnel, which is about 50 kilometers long, allowing one train set to connect different countries within international rail transport.

Japanese E5 and H5 Shinkansen trains develop speeds of about 320 kilometers per hour. They are part of the high-speed rail service between Tokyo and Shin-Aomori. These trains have a pointed design about 15 meters long, intended to reduce noise and air pressure generated when the train enters a tunnel. Similarly, the Korean KTX-Cheongyong also reaches a speed of about 320 km/h, using a lightweight aluminum body for faster acceleration.

The high-speed train network is expanding beyond China, Japan, and some European countries. The Frecciarossa 1000 from Italy and the KTX series from South Korea are part of their high-speed transport systems. In Africa, the Al Boraq train from Morocco serves as an example of a high-speed railway. This indicates that the railway industry worldwide is gradually shifting towards using sets capable of covering long distances in less time.

Now let's look at the situation in India. The Vande Bharat Express has demonstrated significant changes in the direction of modern and fast rail transport in the country. Its structural power is about 180 kilometers per hour, although the speed in normal operation depends on the route and track capabilities. Vande Bharat is equipped with modern passenger amenities and safety features, in addition to achieving high speed. Moreover, India is moving towards creating a network of high-speed trains through the Mumbai-Ahmedabad high-speed rail project, which utilizes Japanese high-speed rail technology.