Compared with the traditional high-speed rail, the running speed of high-speed flying trains is increased by 10 times; Compared with the existing civil airliners, the speed is increased by five times, and the highest speed can reach 4000 km/h, and Guangzhou is about 2 100km away from Beijing. At this rate, it takes only half an hour from Guangzhou to Beijing. High-speed flying train is a transportation system that uses low vacuum environment and supersonic shape to reduce air resistance and friction resistance through magnetic levitation and realize supersonic operation. High-speed flying trains not only shorten the time and space distance between cities, but also have many advantages, such as being unaffected by weather conditions, not consuming fossil energy, and seamlessly connecting with urban subways. It is the development trend and technical commanding height in the future transportation field.
At present, three companies in the world have announced the research on transportation systems with speeds greater than 1000km/h, including HTT and Hyperloop in the United States.
A company and China Aerospace Science and Industry Corporation. Companies in the United States started early, while enterprises in China started high. Aerospace science and technology is the first group company in the world to propose a supersonic ground transportation system by using aerospace supersonic related technologies. In the implementation of this project, the aerospace science and technology industry pays attention to the advantages of all aspects to establish a national team, unite more than 20 scientific research institutions at home and abroad, and establish the first international high-speed flight train industry alliance in China. At present, the team has more than 200 patents in related fields.
The landing and flowering of the project will be gradually realized according to the three-step strategy of the highest running speed 1000km/h, 2000km/h and 4000km/h: the first step is to build a regional intercity flight train traffic network through the transportation capacity of 1000km/h; The second step is to build the national super-urban agglomeration flight train traffic network through the transportation capacity of 2000 km/h; The third step is to build a "Belt and Road" train transportation network with a transportation capacity of 4,000 km/h, and finally form a new business card of China after aerospace, high-speed rail and nuclear power.