
China's Shenzhou V spacecraft will be sent
into space around November 2003. The specific date of launch will have to be
determined upon the weather and the progress of the overall testing of the
spacecraft. In addition, Chinese scientists will take into consideration other
possible affecting factors in the space such as ground temperature, solar
activities and the condition of space radiation when scheduling astronauts'
return. Up to date, Shenzhou V spacecraft has entered the phase of general
assembling and testing. Most of the onboard scientific and research instruments
and equipment have passed the approval check.
On the
basis of the previous four trial flights, the spacecraft's seven major
sub-systems, namely the astronaut system, the application system, the manned
spacecraft system, the carrier rocket system, the launching cabin, the measuring
system and the landing site have been greatly improved. The manned spacecraft
has been equipped with special security chair able to help the astronaut stand
up 4 to 5 excessive gravity accelerated velocity in launching and the emergency
return system able to make its automatic return to the earth landing site in the
emergency situation.
At
present, 12 Chinese astronauts candidates are pressing ahead with their tense
training. Among them, three will be chosen to embark on China's first manned
space flight in Shenzhou V. Chinese astronauts' space suites have been made
ready. Each space suite weighs about 10 kilograms. In addition, 20 and more
China's home-made space food have reached the required
standards.