Sir Richard Branson has revealed that he is training to become an astronaut as he takes the fight to Amazon boss Jeff Bezos in the commercial space race.
The billionaire, who is attempting to get his space tourism company Virgin Galactic off the ground, said that he will be catapulted into space within months.
“We’re talking about months not years – so it’s close. There are exciting times ahead,” he told BBC Radio 4’s You And Yours, to be broadcast on Monday.
“I’m going for astronaut training, I’m going for fitness training, centrifuge and other training so that my body will hopefully cope well when I go to space.”
Sir Richard, tech entrepreneur Elon Musk and Amazon founder Mr Bezos are leading the charge in commercial space travel as they race to get tourists into space.
“I think we’re both (Sir Richard and Mr Bezos) neck and neck as to who will put people into space first.
“Ultimately we have to do it safely. It’s more a race with ourselves to make sure we have the craft that are safe to put people up there.”
Sir Richard, 67, hopes to be one of those first space tourists.
He said his astronaut training is going well so far, and he’s increased his fitness training by playing tennis four times a day.
“Instead of doing one set of tennis every morning and every evening I’m doing two sets. I’m going kiting and biking – doing whatever it takes to make me as fit as possible.”
The Virgin founder is also taking part in gruelling centrifuge training which recreates the pressures the human body experiences during space flight.
All astronauts endure G-force training which simulates the experience of take-off and travel through the earth’s atmosphere.
He added: “If you’re going to really enjoy the experience, the fitter you can be the better.”
Earlier this year Virgin Galactic completed a supersonic test flight of its SpaceShipTwo passenger rocket ship.
It was the first return to the air for the company since a crash in the Californian desert in 2014 in which one pilot was killed and another was injured.