Done Quote by Valentina Tereshkova
“I felt fine after 24 hours and asked the state commission to prolong my stay in space to three days. And I carried out the entire schedule. Could I have done that if I had been half-dead?”
“I felt fine after 24 hours and asked the state commission to prolong my stay in space to three days. And I carried out the entire schedule. Could I have done that if I had been half-dead?”
![“I've used the Phoenix Centrifuge to replicate what the body's going to go through on the flight up. I've also done some gravity tests with ZERO-G [a charter-flight service in Arlington, Va., that uses modified Boeing 727s to simulate weightlessness], which went great.” quote by Richard Branson](https://sms4smile.com/quotes/img-quotes/aa1/richard-branson-256_adventure_i-ve-used-the-phoenix-centrifuge-to-repl_903.jpg)
