Hyperloop UPV
The Hyperloop UPV concept is a levitating rail-free pod design. Using magnetic repulsion and air cushioning for levitation is expensive and can produce unpredictable forces. The pod is equipped with a hybrid system of permanent magnets and electromagnet units, being able to control lift, so it can hover from the top of the tube. That way, the pod doesn't need so much electricity to be lifted by itself. Propulsion is obtained through expansion of the air with a nozzle, located at the rear of the pod, achieving speeds of up to 1000 km/h. The turbine recovers energy from the flow allowing a more efficient journey. This clean tube layout is said to cut costs in up to 30% of the whole Hyperloop project (about 180m USD) and the possibility to comfortably fit more passengers.
Virgin Hyperloop One
Between June 2015 and December 2015, the company continued to hire engineers and expand its downtown campus (now up to 75,000 square feet). In December 2015, the renamed Hyperloop One announced it would hold an open-air propulsion test at a new Test and Safety Site in Nevada. At the time, the company disclosed it had raised $37 million in financing to date and was completing a Series B round of $80m, which they closed on in May 2016. In October 2016, Hyperloop One announced that it had raised another $50 million, led by an investment from DP World.