摘 要: | Chinasat 7,the Chinesetelecommunications satellitelaunched with a Long March 3launch vehicle from the Xi-chang Satellite Launch Centreon August 18,1996,failed toenter its planned orbit. Chinasat 7 is a commercialtelecommunications satellite,purchased by the ChinaTelecommunication and Broad-casting Satellite Corporationfrom US Hughes. According to an analysisby aerospace experts,the rock-et operated normally during itsfirst and second stages of
|