Chang, ; the successful implementation of the second in recent months, the brake, the satellite successfully entered the period of 3.5 hours of small elliptical lunar orbit. Satellite Apolune height from 8600 km down to 1,700 km. expected a small satellite in lunar orbit elliptical 6 circle.
According to the Beijing Aerospace Control Center Chief Engineer Wang Jun also introduced a total of Chang'e satellite brake 3 times in recent months, is based on the engine thrust the satellite design. This can not only reduce the time control volume, but also to effectively conserve fuel to carry the satellite to extend satellite life.
this morning, the Beijing Aerospace Control Center on the first lunar probe satellite in recent months, the final braking to ensure smooth entry into the satellite altitude of 200 km, cycle working orbit of 127 minutes.
According to the China Academy of Space Technology researcher Hao Pang introduced the work of the satellite into orbit, will also track multiple measurements, the instrument commissioning, expected to be officially launched later this month to 11. and ahead of in the month of launch Chang'e WASHINGTON Long March series of rockets senior experts, send program.
; the third step, the establishment of a small space station, China is actively and steadily toward the second step, third step is to lay a solid foundation for success. This br> The establishment of the station needs high-thrust rocket research, development and utilization. Academician, according to Long, to support such a large two key new thrust rocket engine, its key technical breakthroughs have been reported. If business as usual, this test high-thrust rocket should be in six or seven years later, probably in 2013.
there is a rocket to the ability of the satellite to the moon, but we still have more things to do on Earth. Space Station.
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