The new tourists would be carried on SpaceX’s Crew Dragon capsule, which was developed to transport Nasa astronauts and is due to make its first crewed flight in the coming months.
“Our goal is to try to get to about two to three times the height of the space station,” Space Adventure’s president Tom Shelley said.
The ISS orbits at 400km (250 miles) above Earth’s surface, but the exact altitude of the Space Adventures mission would be determined by SpaceX, added Shelley.
At its earliest, it could take place by late 2021, though “probably more likely is sometime in 2022”, he said.
The capsule was designed to take astronauts from the surface to the ISS. Just nine square metres in volume, there are no private areas to sleep wash or use the bathroom.
Mission duration will depend on what the customers want, said Shelley.
Why does Japanese billionaire Yusaku Maezawa want a partner?
Asked about the cost, Shelley replied: “It’s not cheap.”
The cost of launching a Falcon 9 rocket is US$62 million, according to publicly available figures, then there will be the cost of building a fresh Dragon capsule. Could it exceed US$100 million?
“Your assessment is correct, I can’t comment specifically on the numbers, but yeah those are the cost components,” he said.
“We have a pretty good network of high net worth individuals around the world, many of whom we know are interested in space flight,” he added.
Unlike space tourism to the ISS, which required six months of training in Moscow, the next mission will need four weeks of participation in the US.
After a gap of 12 years, Space Adventures also wants to send two more tourists to the ISS on board a Russian rocket in 2021.
Back in 2005, the company announced, amid great fanfare, that it planned to send two tourists around the Moon – but that mission has now been abandoned, confirmed Shelley.
Other companies involved in space tourism are Richard Branson’s Virgin Galactic and Jeff Bezos’ Blue Origin.
China begins tests for launch of space station module
The two are developing vessels to send tourists just beyond the border of space (80km or 100km, depending on the definitions chosen by both). Tickets for Virgin started at US$250,000 when they first went on sale in the mid-2000s.
SpaceX’s offering is far more ambitious and powered by the same reusable Falcon 9 rocket that puts satellites into space and send astronauts to the ISS.
At the same time, Boeing is also developing a crew capsule called Starliner, also with the intention of transporting US astronauts to the ISS.
Like SpaceX, Boeing also envisages sending tourists into space, but the programme’s development is hampered by major glitches that resulted in the early termination of an uncrewed test flight in December.
This article appeared in the South China Morning Post print edition as: SpaceX in deal to send four touristsinto orbit
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