BEIJING, November 21,1999 (Xinhuanet) -- China's first
experimental spacecraft, part of the country's manned
space flight program,touched down in the central Inner Mongolia Autonomous
Region in north China
at 3:41 a.m. (Beijing time) today, successfully concluding the first
flight of the system.
As another milestone in
China's astronautical history, the successful launching and retrieval of the
spaceship marks the country's new major breakthrough in manned space flight
technology.
The Central Committee of
the Communist Party of China, the State Council and the Central Military
Commission have sent a message of congratulations on this event.
The
space vehicle, named "Shenzhou" by President Jiang Zemin,was launched with a new
model of "Long March" rocket at 6:30 a.m.(Beijing time) on November 20 at the
Jiuquan Satellite Launch Center in northwest China's Gansu Province.
Ten minutes after takeoff,
the spaceship detached itself from its launching vehicle and entered its preset
orbit.
The Spacecraft
and carrier rocket were made by China
itself.And the experimental flight was unmanned this time.
According to
technical staff working at the launch site, the satellite launch center for the
first time completed at its technological workshop the general assembly in a
vertical way and tests of the combined body of the space aircraft and booster
rockets.
The center also transported the combined body of the space
aircraft and booster rockets to the launching site vertically and used the
technology of long-distance monitoring and control of the launching.
China has built a new
land-sea based space monitoring and control network which meets international
standards and put it into operation in this first experimental
launch.
During the spacecraft's flight in
orbit, it was traced,monitored and controlled by ground monitoring and
controlling system and four surveying ships, named "Yuan Wang," stationed
at
high seas. They successfully conducted a series of scientific
experiments.
Officials with
the organization work said that China started to implement the manned space flight
program in 1992. He described the program as a huge system that embodies great
cooperation between various trades of the country. The success was a major step
toward China's manned space flight cause.
The spacecraft was developed
and manufactured mainly by the China Research Institute of Carrier Rocket
Technology under the China
Aerospace Science and Technology Corporation, the Chinese Research
Institute of Space Technology and Shanghai Research Institute
of stronautical Technology.
The Beijing
Aerospace Directing and Controlling Center organized the tracing, surveying and
controlling of the test launch. Relevant departments of the Chinese Academy of
Sciences and the Ministry of Information Industry took part in the designing,
manufacturing and testing in the project.
This was the 59th
launch of the "Long March" carrier rocket series, and its 17th successful launch
in a row in the recent three years.
Manned space
flight technology is the most difficult one in the aerospace area. In the past,
the United States and Russia were the only countries that had this
technology. Enditem