Title : Hyperloop won't be ready for 'a couple of decades'
link : Hyperloop won't be ready for 'a couple of decades'
Hyperloop won't be ready for 'a couple of decades'
- Hyperloop would transport people at 670mph (1000kph) between locations
- One firm working on the technology is Virgin Hyperloop One
- The firm has previously said that an operational system will be ready by 2021
- But the Department for Transport has cast doubt on this timeline in a new paper
- Key concerns include public acceptance and building around dense populations
- The DfT says the 'scale of the technical challenges involved' will mean a Hyperloop system is unlikely to be ready for decades
Hyperloop systems could revolutionise transport around the world - but while the UK will get one, it could be a while before we see such a system in Britain.
One firm working on the technology is Virgin Hyperloop, which has previously said that it aims to have an 'operational system' ready by 2021.
But the UK's Department for Transport (DfT) says that this is unlikely to be the case.
Instead, the DfT claims that it is likely to be 'at least a couple of decades' before an operational Hyperloop system is ready, due to the 'scale of the technical challenges involved.'
They claim the 'topology of the UK, its dense population and intensive land use' may delay the roll-out of Hyperloop in Britain.
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While Virgin Hyperloop One has previously said that it aims to have an 'operational system' ready by 2021, the UK's Department for Transport (DfT) says that this is unlikely to be the case
Hyperloop is a proposed method of propelling passengers and freight in pods through low pressure tubes at speeds of up to 670mph (1,000 kph).
It was unveiled by Elon Musk in 2013, although he is no longer involved in the project.
The DfT has published a paper this week titled: 'Science Advisory Council Position Statement, Hyperloop, Moving Britain Ahead.'
The paper looks at the technical feasibility of a Hyperloop system (not specifically Hyperloop One), and how this technology could be utilised in Britain's future transport infrastructure.
The DfT describes the system as 'transformative' and claims that it could allow commuters to 'live anywhere within the country and easily commute great distances.'
Virgin Hyperloop One is developing a method of propelling passengers and freight in pods through low pressure tubes at speeds of up to 670mph (1,000 kph)
But the DfT isn't optimistic about Virgin Hyperloop One's ambitious timeline of having an operational system ready in just four years.
The paper says: 'The topology of the UK, its dense population and intensive land use may make Hyperloop construction more difficult and costly than in other locations.'
The DfT claims that finding a suitable route above ground could prove a challenge, and as a result, the system may need to be built underground.
The DfT claims that finding a suitable route above ground could prove a challenge, and as a result, the system may need to be built underground
But the paper adds that building underground 'would have a significant impact on capital costs and would make maintenance and emergency evacuation more difficult.'
Another issue raised in the paper is whether the radical nature of Hyperloop will raise some issues around passenger acceptance.
The paper adds: 'It will be critical for the success of the systems to demonstrate to passengers that Hyperloop systems will operate with the highest levels of safety and reliability.
Pictured is Richard Branson, who announced last month that his firm, Virgin, was investing in Hyperloop One
Another issue raised in the paper is whether the radical nature of Hyperloop will raise some issues around passenger acceptance
'Similarly it will be important to ensure that passengers do not feel unduly confined within passenger pods and do not experience excessive or uncomfortable g-forces.'
As a result of these issues, the DfT suggests that it is likely to be 'at least a couple of decades' before an operational system is ready.
Hyperloop One and Richard Branson, founder of Virgin, are yet to respond to the paper.
Hyperloop One is in the early stages of making the technology commercially viable after completing a full-scale test in Las Vegas.
In the system, passengers and cargo will be loaded into a pod, and accelerated gradually via electric propulsion through a low-pressure tube.
The pod quickly lifts above the track using magnetic levitation and glides at airline speeds for long distances due to ultra-low aerodynamic drag.
During its second phase of testing, Hyperloop was able to reach speeds of 192 miles/hour (310 kilometres/hour) – although it was only able to maintain this for 10.6 seconds.
Virgin Hyperloop has so far listed three main routes in plans to build in the UK.
A route from London to Edinburgh is expected to take 50 minutes, as will the route from Cardiff to Glasgow.
And the 'Northern Arc', which will travel from Liverpool to Glasgow via Manchester, Leeds, Newcastle and Edinburgh, will take just 47 minutes.
As a result of these issues, the DfT suggests that it is likely to be 'at least a couple of decades' before an operational Hyperloop One system is ready
The technology is currently being tested at the DevLoop site, just outside Las Vegas.
Sir Richard said: 'The total 'DevLoop' tube length is 500 metres [1,600 ft] and the tube's diameter is 3.3 metres.
'The maximum length of propulsion segment used is 300 metres, with an advanced proprietary levitation system throughout the DevLoop Tube.'
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