Paper Abstract and Keywords |
Presentation |
2007-11-30 10:20
Development of Control System for Microgravity Experiment System that Uses High Altitude Balloon
-- Experimental Report and Examination of Pullout Control for Supersonic Flight -- Shouhei Kadooka (MI-tech), Shujiro Sawai, Shin-ichiro Sakai, Nobutaka Bando, Takehiko Ishikawa, Tatsuaki Hashimoto (JAXA・ISAS) SANE2007-82 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The microgravity experimental system that uses the high altitude balloon is now developed in ISAS/JAXA. This experimental method is, 1) Experiment body is raised to 40 km altitude by the high altitude balloon, 2) The experimental system is separated, 3) A free fall for 30-40 seconds is achieved. In the experiment, the experiment body enters a supersonic state when the free fall time exceeds about 30 seconds. Therefore, it can be expected that the body offers a supersonic flight environment besides the microgravity experiment. In this paper, explanation of microgravity experiment was shown, and supersonic flight by mounting engine was considered. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Microgravity / Pullout Control / Supersonic Flight / Balloon / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 365, SANE2007-82, pp. 1-6, Nov. 2007. |
Paper # |
SANE2007-82 |
Date of Issue |
2007-11-23 (SANE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SANE2007-82 |
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