Highlights
• Strategy formulated under Inter-University Research Institute System unique to Japan.
• To develop a competitive space transportation system by using advanced technologies.
• To “start small” for fulfilling our target to achieve innov...
MATSUI Kohei   MATSUURA Yoshiki   TOKUDOME Shinichiro   KITAGAWA Koki   
Journal of Evolving Space Activities 1 n/a 2023年6月 [査読有り]
In order to use laser ignition systems for solid rocket motors operating in deep space environments, it is necessary to elucidate the laser ignition characteristics of the ignition charge in low-temperature environments. This study aims to design ...
The 34th International Symposium on Space Technology and Science 2023年6月
DESTINY+ requires a high-performance kick stage with a high mass ratio and high launch system safety. The kick stage requires a reliable laser ignition system, which is the subject of this study. Our development efforts included componentizing and...
The 34th International Symposium on Space Technology and Science 2023年6月
Laser-initiated ignition systems (LIISs) have been developed with the aim of providing essential immunity to electrical disturbances. In the basic configurations of such systems, the electric circuits for generating the laser and detonator signals...
The 34th International Symposium on Space Technology and Science 2023年6月
The S-520-RD1 was developed as a test-bed small launcher using the guidance and control system based on SS-520-5 for a cube-sat launcher and successfully launched a supersonic Combustion Tester on July 24, 2022. One of the key points of this launc...
令和4年度宇宙輸送シンポジウム: 講演集録 = Proceedings of Space Transportation Symposium FY2022 2023年1月
令和4年度宇宙輸送シンポジウム(2023年1月12日-13日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)) , 相模原市, 神奈川県
Space Transportation Symposium FY2022 (January 12-13, 2023. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kan...