@article{oai:jaxa.repo.nii.ac.jp:00033161,
 author = {雛田, 元紀 and 中島, 俊 and 稲谷, 芳文 and 平山, 昇司 and 石井, 信明 and 平木, 講儒 and 矢島, 信之 and 山上, 隆正 and 松坂, 幸彦 and 鳥海, 道彦 and 他気球グループ and HINADA, Motoki and NAKAJIMA, Takashi and INATANI, Yoshifumi and HIRAYAMA, Shoji and ISHII, Nobuaki and HIRAKI, Kojyu and YAJIMA, Nobuyuki and YAMAGAMI, Takamasa and MATSUZAKA, Yukihiko and TORIUMI, Michihiko and Balloon, Group},
 journal = {宇宙科学研究所報告. 特集: 大気球研究報告},
 month = {Mar},
 note = {1992年9月2日, 高度約31kmに浮遊した気球(B30-62)から自由落下させたカプセルを使って超音速パラシュート開傘試験を行った。気球ゴンドラからの分離から約52秒後にカプセルが最高速度(マッハ1.3)に達した時点で半球リボン傘(ヘミスフロパラシュート)を放出, 開傘時の機体加速度や圧力などを測定した。また, カプセル内部に搭載したCCDカメラによって超/遷音速流中におけるパラシュートの振動や安定性を撮像した。気球による超音速パラシュート実験は引き続いて行われる観測ロケット(S-520-16号機)実験の事前評価を行うための予備的な飛翔実験として実施され, 気球実験結果に基づいてロケット実験を行う際に重要となるパラシュートの開傘秒時や放出速度を決定した。, On September 2,1992,a free fall capsule was released form a balloon (B30-62) at an altitude of about 31km, and a hemisflo type parachute was successfully deployed during the supersonic flight of the capsule. The parachute was installed in the pressurized parachute case attached on the backside of the capsule, and it was deployed by a pre-set timer at the maximum Mach number of 1.3,52 seconds after the release. The supersonic parachute has been developed at ISAS, for applying to planetary atmospheric entry missions and recovery missions in the near future. The balloon experiment was conducted as a preliminary study for the succeeding parachute experiment using a reentry capsule from a sounding rocket (S-520-16), which was also successfully conducted on February 18,1993. During the supersonic and transonic flight of the capsule, deployment of the parachute was monitored by a CCD camera installed in the capsule, and vibrational motion of the canopy was evaluated. Three axis acceleration and pressures of the capsule were measured and transmitted to the ground base (SBC), and impulsive load at the parachute deployment was found to be relatively large. This was because all components of the parachute, i.e., canopy, supension lines and risers, were made of aramid (Kevler) ribbons, maximum elongation of which was less than 5%. Deployment scheme was to be further discussed and improved. Through the balloon experiment, fundamental aerodynamics of both capsule and parachute was understood, and deployment conditions for the next rocket experiment were carefully chosen., 資料番号: SA0167055000},
 pages = {37--45},
 title = {気球投下カプセルによる超音速パラシュートの実験},
 volume = {32},
 year = {1995}
}