Attitudes of the Antarctic Sounding Rocket Vehicles
P(論文) The attitudes of the 12 sounding rockets which were launched at Syowa Station in Antarctica from May 1972 to August 1973 were determined by geomagnetic aspect sensors. The attitudes of the latest launched sounding rockets, S-210JA-22 and S-310JA-1 were also determinated. The three-dimensional...
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ftnipr:oai:nipr.repo.nii.ac.jp:00000910 2024-09-09T19:04:03+00:00 Attitudes of the Antarctic Sounding Rocket Vehicles Tohyama, Fumio Aoyama, Iwao 1978-10 application/pdf https://nipr.repo.nii.ac.jp/record/910/files/KJ00000011883.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 9 87 91 AA00733561 https://nipr.repo.nii.ac.jp/record/910/files/KJ00000011883.pdf 1978 ftnipr 2024-06-17T04:04:30Z P(論文) The attitudes of the 12 sounding rockets which were launched at Syowa Station in Antarctica from May 1972 to August 1973 were determined by geomagnetic aspect sensors. The attitudes of the latest launched sounding rockets, S-210JA-22 and S-310JA-1 were also determinated. The three-dimensional orientation of the S-210JA-22 rocket axis was obtained by the geomagnetic aspect sensors and the solar aspect sensor. The result shows that the precessional motion of the S-210JA-22 vehicle included the geomagnetic field line. The spin frequency of these 14 vehicles was mostly in the range from 1.1 to 1.3Hz and their conical (precessional) half angle was mostly from 20 to 60 degrees, with the conical rotational period mostly from 50 to 120 seconds. departmental bulletin paper Other/Unknown Material Antarc* Antarctic Antarctica Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan Antarctic Syowa Station The Antarctic |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
P(論文) The attitudes of the 12 sounding rockets which were launched at Syowa Station in Antarctica from May 1972 to August 1973 were determined by geomagnetic aspect sensors. The attitudes of the latest launched sounding rockets, S-210JA-22 and S-310JA-1 were also determinated. The three-dimensional orientation of the S-210JA-22 rocket axis was obtained by the geomagnetic aspect sensors and the solar aspect sensor. The result shows that the precessional motion of the S-210JA-22 vehicle included the geomagnetic field line. The spin frequency of these 14 vehicles was mostly in the range from 1.1 to 1.3Hz and their conical (precessional) half angle was mostly from 20 to 60 degrees, with the conical rotational period mostly from 50 to 120 seconds. departmental bulletin paper |
author |
Tohyama, Fumio Aoyama, Iwao |
spellingShingle |
Tohyama, Fumio Aoyama, Iwao Attitudes of the Antarctic Sounding Rocket Vehicles |
author_facet |
Tohyama, Fumio Aoyama, Iwao |
author_sort |
Tohyama, Fumio |
title |
Attitudes of the Antarctic Sounding Rocket Vehicles |
title_short |
Attitudes of the Antarctic Sounding Rocket Vehicles |
title_full |
Attitudes of the Antarctic Sounding Rocket Vehicles |
title_fullStr |
Attitudes of the Antarctic Sounding Rocket Vehicles |
title_full_unstemmed |
Attitudes of the Antarctic Sounding Rocket Vehicles |
title_sort |
attitudes of the antarctic sounding rocket vehicles |
publishDate |
1978 |
url |
https://nipr.repo.nii.ac.jp/record/910/files/KJ00000011883.pdf |
geographic |
Antarctic Syowa Station The Antarctic |
geographic_facet |
Antarctic Syowa Station The Antarctic |
genre |
Antarc* Antarctic Antarctica Memoirs of National Institute of Polar Research Polar Research |
genre_facet |
Antarc* Antarctic Antarctica Memoirs of National Institute of Polar Research Polar Research |
op_relation |
Memoirs of National Institute of Polar Research. Special issue 9 87 91 AA00733561 https://nipr.repo.nii.ac.jp/record/910/files/KJ00000011883.pdf |
_version_ |
1809818049281261568 |