China's New Maglev Hits 700 km/h in Under 2 Seconds, Smashing World Record

Zero to 700 km/h in under two seconds. China has just demonstrated a staggering new capability in maglev technology that sets a new global benchmark. The successful test isn't just about raw speed; it's a development that could unlock new possibilities for hyperloop transport and even aerospace applications.

A New Global Benchmark for Speed

Researchers at China’s National University of Defence Technology successfully accelerated a tonne-class vehicle to a record speed of 700 km/h (435 mph) in less than two seconds on a 400-meter test track. According to a December 25th report from state broadcaster CCTV, the test makes it the world’s fastest superconducting electric maglev to date, and it was brought to a safe stop just as rapidly.

Paving the Way for Hyperloop and Space Launch

The achievement marks a leap in extreme acceleration and high-power control. The CCTV report stated that the project resolved core technical challenges, including ultra-high-speed electromagnetic propulsion, electric suspension guidance, transient high-power energy storage, and high-field superconducting magnets. This signals China's entry into the top tier of global ultra-high-speed maglev technology.

The implications are significant. This is a foundational technology for hyperloop systems—vacuum-sealed tubes that could link cities in minutes. Furthermore, the powerful electromagnetic acceleration could provide new methods for aerospace launch assistance, potentially reducing the cost and complexity of sending payloads into orbit.