Hyperloop One Hits Almost 200 MPH With Demo Pod

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While Elon Musk was busy with SpaceX and Tesla, he toyed with the idea of building a super-fast levitating train he dubbed a Hyperloop. Musk opted not to pursue that particular venture, but he did make the concept available as a whitepaper in 2013. A few companies have popped up since then with the aim of making the Hyperloop a reality, but Hyperloop One is currently the furthest along. This company has not only designed a working prototype in the desert near Las Vegas; it recently got its test pod up to 192 miles per hour.

There are a number of little tweaks to the Hyperloop formula, depending on who’s trying to build it. They all have one thing in common — a sealed low pressure tube in which the cars travel. The low air resistance allows Hyperloops to (theoretically) reach near-supersonic speeds. In the case of Hyperloop One, it’s using magnetic levitation to eliminate friction on the track. Musk’s original concept called for air bearings, though.

According to Hyperloop One, it depressurized its 500 meter test track “down to the equivalent of air at 200,000 feet above sea level.” That’s 37.8 miles (60.8 kilometers), so you’re over halfway to space at that point. The pressure at that altitude would be very close to a vacuum, somewhat lower than the 1 mbar called for in the original whitepaper. The unmanned test pod in this environment was able to accelerate over 300 meters, reaching a top speed of 192 miles per hour (310 kph). The remaining 200 meters of test track were needed for braking, so it might have been able to reach higher speeds with more runway.

This is Hyperloop One’s “Phase 2” trial. The first phase consisted of accelerating a sled down an exposed maglev track, which it accomplished a little over a year ago. That test only reached speeds of 70 miles per hour, so this one was a substantial improvement. The company originally wanted to hit 250 miles per hour in phase 2 testing, but it’s calling this result good enough. The next step is to build a larger track with the aid of its partners that could one day operate as a real Hyperloop.

No press or observers were present at the test, so we’ll have to take Hyperloop One’s word on the results. CEO Rob Lloyd says Hyperloop One has proven its technology works, and it’s ready to take the next step. It’s seeking new investors that are interested in commercializing the test design.

Now read: What are superconductors, and when will we all get maglev trains and unlimited electrical power?


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