Watch in this incredible footage, the US Air Force 2,000lb sled traveling at 633mph, smashing MagLev speed record.
With the flick of a spark the 846th Test Squadron’s magnetically levitated sled system, or MagLev, broke a world record. Followed by a plume of smoke, the rocket propelled sled zipped down the 2,100 foot track at 633 miles per hour.
Images screenshot from YouTube
Previous record for magnetic levitation was 510 mph.