Skip to main content

A new direction for the future of mobility?

Tesla and SpaceX CEO Elon Musk has unveiled his vision of a futuristic Hyperloop transport system this week, proposing to build a solar-powered network of crash-proof capsules that would whisk people from San Francisco to Los Angeles in half an hour. Musk says the Hyperloop is expected to be a closed-tube transport system not unlike the pneumatic delivery systems found in some old buildings, which use a pulse of air to move a capsule and cargo to a designated location. Based on what he has revealed to date,
August 14, 2013 Read time: 3 mins
Tesla and SpaceX CEO Elon Musk has unveiled his vision of a futuristic Hyperloop transport system this week, proposing to build a solar-powered network of crash-proof capsules that would whisk people from San Francisco to Los Angeles in half an hour.

Musk says the Hyperloop is expected to be a closed-tube transport system not unlike the pneumatic delivery systems found in some old buildings, which use a pulse of air to move a capsule and cargo to a designated location. Based on what he has revealed to date, however, it would probably use magnetic induction for propulsion and would not operate in a complete vacuum. The system would move a passenger between Los Angeles and San Francisco in just thirty minutes.

Musk promised to unveil plans for the Hyperloop this week, but he also said that someone else will have to step up and actually create the system.

“I think I kind of shot myself in the foot by ever mentioning the Hyperloop,” he said. “I don’t have any plans to execute because I must remain focused on SpaceX and Tesla. “I did commit to publishing a design — provide quite a detailed design I think — on Monday, and then invite critical feedback and see if people could find ways to improve it,” Musk said.

Tesla itself will not be involved in the Hyperloop, at least not initially, Musk told financial analysts and the press. The company — and Musk himself — simply have too much to focus on already. However, if no one picks up the project, it sounds like both Musk and Tesla might rethink that plan.

“If nothing happens for a few years, maybe it could make sense to take a halfway path with Tesla involvement,” Musk said.

Musk’s Hyperloop sounds very much like an idea promoted by Evacuated Tube Transport Technologies, or ET3, which theoretically would enable not just city-to-city transportation but also country to country, and even continent to continent, whisking passengers from New York to Beijing in just two hours at speeds of 4,000 mph.

Car-sized passenger capsules travel in 1.5m diameter tubes on frictionless maglev. Air is permanently removed from the two-way tubes that are built along a travel route. Airlocks at stations allow transfer of capsules without admitting air. Linear electric motors accelerate the capsules, which then coast through the vacuum for the remainder of the trip using no additional power. Most of the energy is regenerated as the capsules slow down. ET3 can provide 50 times more transportation per kWh than electric cars or trains.

Speed in initial ET3 systems is 600km/h for in-state trips and will be developed to 6,500 km/h for international travel that will allow passenger or cargo travel from New York to Beijing in 2 hours. ET3 is networked like freeways, except the capsules are automatically routed from origin to destination.

Related Content

  • Better websites build smarter transport participation
    March 17, 2017
    Transport initiatives are gaining traction through well-designed websites. Four European smart transport-oriented websites have gained honours in the 2016 .eu Web Awards, an online competition inaugurated in 2014 to recognise the most impressive sites within the .eu internet domain in terms of their design and content. The four were among 15 finalists across all five categories of the scheme, giving the transport sector a high profile for its proactive use of sites as communications tools for driving major
  • China joins the world's most exclusive ITS technology club
    January 31, 2012
    China has joined the only two countries in the world – Germany and Japan - to have developed maglev (magnetic levitation) high-speed rail technology.
  • Mild hybrid 48V vehicles 2017-2027
    April 13, 2017
    Vehicle emissions regulations for 2025 and 2030 are unlikely to be met by conventional vehicle technology as applied to most vehicles beyond small cars, according to IDTechX researchers. Going to strong hybrid and pure electric powertrains involves considerable expense and delay and often totally new platforms. However, an intermediate technology has reached a stage where it can incrementally improve traditional powertrains by replacing the alternator with a reversible 48 V electric machine and adding a
  • London needs just one road user charge, says report
    July 8, 2019
    London’s patchwork of road charging schemes should be replaced by a single, distance-based user charge, according to new research. Apart from anything else, it would be much fairer… The UK capital’s multiple road charging schemes require a radical overhaul, according to a new report by the Centre for London thinktank. The suggested solution is to replace existing levies on drivers with a single, distance-based user charge which would more fairly reflect how much, and at what time, people are using London