Touchdown dynamics for sampling in Hayabusa mission

Takashi Kubota, Masatsugu Otsuki, Tatsuaki Hashimoto, Nobutaka Bando, Hajime Yano, Masashi Uo, Ken'ichi Shirakawa, Jun'ichiro Kawaguchi

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

Hayabusa spacecraft performed the final descents and touchdowns twice in November 2005. In final descent phase, terrain alignment maneuvers were accomplished to control both altitude and attitude with respect to the surface by using four beams Laser Range Finder onboard. Then Hayabusa spacecraft made dynamic touchdowns the surface of the asteroid by the sampler system to collect samples automatically. This paper presents the terrain alignment maneuver and touchdown scheme. This paper also describes the novel sample horn system and touchdown dynamics. Touchdown tests on the ground are presented. Then the flight results on touchdown dynamics are shown and discussed.

本文言語English
ホスト出版物のタイトルCollection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference, 2006
出版社American Institute of Aeronautics and Astronautics Inc.
ページ1403-1414
ページ数12
ISBN(印刷版)1563478226, 9781563478222
DOI
出版ステータスPublished - 2006
外部発表はい
イベントAIAA/AAS Astrodynamics Specialist Conference, 2006 - Keystone, CO, United States
継続期間: 2006 8 212006 8 24

出版物シリーズ

名前Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference, 2006
2

Conference

ConferenceAIAA/AAS Astrodynamics Specialist Conference, 2006
国/地域United States
CityKeystone, CO
Period06/8/2106/8/24

ASJC Scopus subject areas

  • 工学(全般)

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