After years of secrecy, the Chinese government has finally revealed details of its upcoming launch. As predicted by media and industry insiders, Shenzhou 5 will launch some time between October 15 and 17. The flight will last between 14 orbits, or 21 hours – not the single orbit previously reported. They revealed that there are three astronaut candidates at the launch facility, but not the number that will actually ride in the spacecraft on this first flight.