任务档案 · MISSION

Eutelsat W3B & BSAT-3b

阿丽亚娜航天 (Arianespace) · 阿丽亚娜 5 ECA · 阿丽亚娜 3 号发射区 (ELA-3)

成功

任务成功

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任务简介

Eutelsat W3B 是一颗通信卫星，计划部署在东经7度，为欧洲、中东和非洲提供广播和电信服务。然而，它取代了另一颗已失效的卫星 W2M。但发射后不久，W3B 出现严重泄漏，被宣布完全损失。B-SAT 3b 是由 B-SAT 运营的地球静止轨道通信卫星，部署在东经110度，为日本提供高清直播电视服务。

原文

Eutelsat W3B is a communication satellite to be located at 7 degrees East to provide broadcast and telecommunications accross Europe, the Middle East and Africa. However it took another satellites place, W2M which had failed. Directly after launch however W3B developed a sizeable leak and was declared a total loss. B-SAT 3b is a geostationary communications satellite operated by B-SAT stationed at 110 degrees East, providing high definition direct television services across Japan.

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