A SpaceX Falcon 9 rocket, in which the private Ax-1 mission to the ISS is to board, on April 7, 2022 at Kennedy Space Center, Florida (NASA/Joel KOWSKY)
Three businessmen and a former astronaut are due to take off Friday aboard a SpaceX rocket for the first fully private mission to the International Space Station, where they will stay for more than a week.
Liftoff is scheduled for 11:17 a.m. local time (3:17 p.m. GMT) from the Kennedy Space Center in Cape Canaveral, Florida.
Novices have already visited the space station (ISS), especially in the 2000s. Last year, Russia sent a film crew there, then a Japanese billionaire. But these flew aboard Soyuz rockets, accompanied by cosmonauts.
This time, it was the Axiom Space company which organized the trip, in collaboration with SpaceX and NASA, paid for the use of its station.
The commander of the mission, named Ax-1, is the American-Spanish Michael Lopez-Alegria, a former astronaut who has already visited the ISS.
The other three crew members paid tens of millions of dollars each for the experiment. The role of pilot is occupied by the American Larry Connor, at the head of a real estate company.
Also on board: Canadian Mark Pathy, boss of an investment company, and ex-pilot Eytan Stibbe, co-founder of an investment fund.
(lr) The AX-1 mission crew: Commander Michael Lopez-Alegria, Canadian Mark Pathy, American Larry Connor and Israeli Eytan Stibbe (Axiom Space/-)
The latter will be the second Israeli astronaut in history, following Ilan Ramon, who died in 2003 in the explosion of the American space shuttle Columbia, on his return from the ISS.
“He was a good friend,” Mr Stibbe told a news conference last week. “I will continue an experiment he started 19 years ago, focused on observing storms,” he said.
– Scientific experiences –
The four men have a busy program, with some 25 experiments, on aging, heart health, or even stem cells.
“The experiments that I take up there, which come from Canadian universities and research institutions, would probably not have had the opportunity to be tested in space” without this mission, argued Mark Pathy.
(lr) The crew of the AX-1 mission: Israeli Eytan Stibbe, American-Spanish commander Michael Lopez-Alegria, Canadian Mark Pathy, American Larry Connor during training at Cape Canaveral, 14 February 2022 (Axiom Space / -)
For this reason among others, the members of Ax-1 refuse to be called space tourists.
“I think it’s important to differentiate space tourists from private astronauts,” said Larry Connor. The first “spend 10 to 15 hours training, five to 10 minutes in space. (…) We spent between 750 and more than 1,000 hours training.”
He and Michael Lopez-Alegria were trained on SpaceX’s capsule system, Dragon.
And all of them have learned how to react in the event of an emergency at the station. But also to carry out tasks of daily life, such as washing in weightlessness.
However, their training is less advanced than that of professional astronauts, who must be able to carry out spacewalks or even repair equipment.
The members of Ax-1 “will use the toilets, but if they break, our crew will fix them”, went so far as to specify Thursday a NASA official, Dana Weigel.
– Future private station –
The Dragon capsule is due to dock with the ISS on Saturday around 7:30 a.m. (11:30 a.m. GMT).
Upon arrival, the crew will receive a guided tour of the station and then get to work.
This is only the sixth time SpaceX has flown humans (the fifth to the ISS). The first flight took place less than two years ago.
View of the International Space Station (ISS) in November 2018 from a Soyuz rocket (NASA/HO)
Axiom Space has reached an agreement for a total of four missions with SpaceX, and NASA has already formally approved the principle of a second, Ax-2.
For Axiom Space, this is a first step towards an ambitious goal: the construction of its own space station.
“It’s important for us to be able to repeat ‘such missions’ on a smaller scale,” said company boss Michael Suffredini.
The first module of this private station should be launched in September 2024. The structure will first be attached to the ISS, before becoming autonomous when the latter is retired, a priori around 2030.
This movement to privatize low orbit is encouraged by NASA, which wishes to generate income through these private missions, and in the long term, no longer have to manage the operation of a station, but rather hire the services of private structures. , in order to focus on distant exploration.
