翻訳と辞書 |
Ekspress AM7 : ウィキペディア英語版 | Ekspress AM7
Ekspress AM7 ((ロシア語:Экспресс-АМ7) meaning ''Express AM7'') is a Russian communications satellite operated by the State Company for Satellite Communications. Astrium, which had become part of Airbus Defence and Space by the time of the satellite's launch, constructed Ekspress AM7, which was based on the Eurostar 3000 satellite bus.〔(【引用サイトリンク】title=Express AM4R and Express AM7 )〕 The satellite has a mass of and a planned operational lifespan of 15 years. The satellite carried 62 transponders: 24 operating in the C band of the electromagnetic spectrum, 36 in the Ku band and 2 in the L band. 〔 Khrunichev was contracted to launch Ekspress AM7, using a Proton-M/Briz-M rocket - the same configuration that had failed to deploy the similar Ekspress AM4 and Ekspress AM4R. The launch took place from Site 200/39 at the Baikonur Cosmodrome, at 22:05 UTC on 18 March 2015. The satellite was deployed into the planned geostationary transfer orbit. ==See also==
* Ekspress
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Ekspress AM7」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|