국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Reconstructed below Mach 2 Flight of Hypersonic Flight Experiment Vehicle (HYFLEX)
저자	Hirokazu SUZUKI
Keyword
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm0000726.pdf?id=NALTM0000726
보고서번호	NAL TM-726
발행년도	1998.07
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	This paper describes the actual flight trajectory under Mach 2 of the Hypersonic Flight Experiment Vehicle (HYFLEX). Although we failed to recovery the vehcle, radar tracking and telemetry data were obtained. In this paper, these data are analyzed and the flight trajectory under Mach 2 is reconstructed. We found that the vehicle flew in a random spin and not according to the preflight plan. The reason for the failed maneuver was proved by postflight simulation.