快舟一號甲火箭升空失敗

 2020年 9月12日

中國的「快舟」運載火箭繼七月之後，再次發射衛星失敗。當局通報，昨天下午一時，甘肅酒泉衛星發射中心利用「快舟一號甲」運載火箭發射「吉林一號」高分02C衞星，但火箭飛行出現異常，發射失利，正分析具體原因。「快舟一號」是由中國航天科工集團研製的全固體燃料小型運載火箭，全長二十米，起飛重量三十噸，二○一三年投入使用。

 

Jilin-1 Gaofen (‘high resolution’) 02C optical Earth observation satellite. The satellite was understood to have 0.76-meter resolution capabilities with a swath width of 40 kilometers.

 The Kuaizhou-1A, understood to be derived from missile technology, consists of three solid stages and a liquid propellant upper stage, and is capable of lofting a 200-kilogram payload into a 700-kilometer sun-synchronous orbit (SSO).

The Kuaizhou-1 launcher, developed by China Aerospace Science and Technology Corporation (CASIC), is a small, solid fueled launch vehicle, which is possibly based on the road mobile DF-21 IRBM with two additional upper stages. 

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Norbert Brugge