China will launch its third manned spaceflight Shenzhou VII at 13:10 GMT on September 25 if weather permits. Final inspection for the rocket and remote measurement system of the spaceflight has been completed, paving the way for a successful liftoff on Sep. 25. 
For the successful launch of the Long March rocket, there must be no rain forecast, wind velocity of less than eight meters per second, and ground visibility of more than 20 kilometers. 
The mission will blast off from China's Jiuquan launch centre in northwest Gansu province and land in northern Inner Mongolia province. 
Three astronauts will be on board the flight, with one of them conducting China's FIRST spacewalk - a one-hour walk at an altitude of 341 kilometers from the Earth. 
China has announced plans to broadcast the spacewalk live. The Shenzhou spacecraft is set to carry its own small satellite to capture the historic moment when the spacewalker steps into space.
China successfully launched its first man, Yang Liwei, into orbit in 2003, making it the third country after the former Soviet Union and the United States to put a man in space. 
China plans to build its own orbital space station and create a space laboratory before 2020.