FY III: eight years the world's leading independent research and development hard research (diagram).

<P Align=center> keyword: self-developed research satellite launched FY-III </ P> <P align=center> </ P> <P> 2008 年 5 月 27 日 11 时 02 minutes, China's first .a new generation of polar-orbiting meteorological satellite FY-III at the Taiyuan Satellite Launch Center. .Fengyun loading more than 10 types of advanced detection equipment of the satellite after launch, China's meteorological observing capabilities will be a qualitative leap. .Xinhua News Agency reporters Shen Hongshe and Feng Yun satellite system commander of III 27 in the high volcanic Taiyuan Satellite Launch Center said in an interview, after 8 years of hard research successfully developed FY III, representing the highest level in today's world the development of meteorological satellites .trend. .</ P> <P> FY III to the detection equipment from the satellite platform is new, it is more than FY weight 1,400 kg, the instrument provides increased power from 2,400 watts 900 watts, the data transmission channel by the 1 .increased to three, the rate increased a hundredfold. .</ P> <P> "difficulty of satellite development is hard to imagine." Said the high volcanoes, earth observation satellites to install detection equipment more than 5 are considered rare, can be installed more than 10 FY III. .</ P> <P> complex balance of torque disturbances on the control of satellite made an unprecedented challenge. .Single satellite with a 35 to 20 moving parts, these parts of the rotation patterns varied: some are fast, some unsteadiness; turn thousands per minute faster transfer, slow transfer of more than 100 minutes before a .turn. .</ P> <P> a variety of detection equipment with a high sensitivity make the work environment demanding conflicting: for example, the use of space infrared detectors to minus 183 degrees Celsius and environmental work, for the whole star-powered solar cells are produced .more heat. .Some instruments require high-power transmitters, and some high-sensitivity receivers are not allowed to have minor interference ... ... </ P> <P> Storm III in September 2000 officially approved, all of our independent research. .Shanghai Academy of Spaceflight Technology, Chinese Academy of Space Science and Applied Research Center, Shanghai Institute of Technical Physics, Changchun Institute of Optics and Fine Mechanics and Physics, and other units of collective research, the researchers developed the side, while groping the side of practice, which lasted nearly eight by the end of the year .success. .</ P> <P> present, only a U.S., Europe and China, polar orbit meteorological satellite, high volcanoes, said the development trend of meteorological satellite capabilities and tools from a single direction to the integrated development, not only for weather observation, .also integrated monitoring of environmental change. .Meteorological satellite FY-III is the world's typical of the new trends. .</ P> </ p>.