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任务成功

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

06:3309/07 CST
任务档案 · MISSION

Eutelsat W1

阿丽亚娜航天 (Arianespace) · Ariane 44P · 阿丽亚娜 2 号发射区 (ELA-2)

成功
任务成功

任务简介

该任务最初由Orion Network Systems订购,命名为Orion 2,但合同后来被终止。随后,Eutelsat将其作为备用卫星购入,称为RESSAT,后更名为Eutelsat W1,作为与其先前发射的W2和W3航天器兼容的替代卫星。Eutelsat随后决定于2000年9月发射W1。卫星位于东经10度位置,服务于包括商业通信、互联网服务和电视传输在内的全方位应用。它拥有28个信道,其中20个通过固定宽波束覆盖欧洲、北非、中东和中亚,其余8个连接到一个可操纵的点波束,以覆盖宽波束覆盖区域之外的地理区域(特别是南部非洲)的新市场。两个覆盖区域可同时提供服务。

原文

Originally ordered by Orion Network Systems as Orion 2, the contract was later terminated. It was then bought by Eutelsat as spare satellite, called RESSAT, which was later renamed Eutelsat W1 as a replacement satellite compatible with their previously-launched W2 and W3 spacecraft. Eutelsat subsequently decided to launch W1 in September 2000. Located at the 10 degrees East position, the satellite serves a full range of applications that include that include business communications, Internet-based services and television transmission. It has 28 channels, 20 of which provide coverage of Europe, North Africa, the Middle East and central Asia via a fixed widebeam, with the remaining eight connected to a steerable spotbeam, to address new markets in geographical areas outside the widebeam coverage area (notably southern Africa). Services can be simultaneously provided within both coverages.

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