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任务成功
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
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任务档案 · MISSION
ViaSat-2 & EUTELSAT 172B
阿丽亚娜航天 (Arianespace) · 阿丽亚娜 5 ECA · 阿丽亚娜 3 号发射区 (ELA-3)
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任务成功
任务简介
ViaSat-2 是一颗商业通信卫星，估计容量为 350 Gbit/s。该卫星将为北美、南美部分地区、加勒比海和大西洋提供卫星互联网。 Eutelsat 172B 是一颗通信卫星，配备 C 波段、Ku 波段和高通量有效载荷，并采用全电推进轨道提升。它将定点于东经 172 度，为亚太地区提供覆盖。
原文
ViaSat-2 is a commercial communications satellite with an estimated capacity of 350 Gbit/s. The satellite will provide satellite internet to North America, parts of South America, the Caribbean, and the Atlantic Ocean. Eutelsat 172B is a communications satellite featuring a C-band, a Ku-band and a high throughput payload and all electric orbital raising. It is to reside in 172° East, where it will provide coverage of the Asia-Pacific.
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