翻訳と辞書 |
Hodoyoshi 4
Hodoyoshi-4 is a Japanese micro-satellite launched in 2014. The satellite is built in 0.5x0.6x0.7m box-shape bus, optimized for piggy-back launch. All instruments are powered by solar cells mounted on the spacecraft body and two stub wings, with estimated electrical power of 50W.〔http://www.nanosat.jp/4th/pdf/Day1-1_OpeningSession1_Nakasuka/Opeining_Prof.Nakasuka.pdf〕 For orbit-keeping, a "miniature" (5 kg dry weight) ion thruster with specific impulse 1100s and operating power 20W is integrated into the body.〔http://arc.aiaa.org/doi/pdf/10.2514/6.2012-3949〕 The latest information is available on FACEBOOK page.〔https://www.facebook.com/hodoyoshisat〕 The satellite was developed under the Funding Program for World-Leading Innovation R&D on Science and Technology.〔http://www.jsps.go.jp/english/e-first/〕 ==Launch== Hodoyoshi-4 was launched from Dombarovsky (air base) site 13, Russia, on 19 June 2014 by a Dnepr-1 rocket. Two-side communication with Earth was successfully achieved at 2nd pass over ground station.
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「Hodoyoshi 4」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.
|
|