국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	FLIGHT CHARACTERISTICS OF A MODIFIED SCHWEIZER SGS 1-36 SAILPLANE AT LOW AND VERY HIGH ANGLES OF ATTACK
저자	Alex G. Sim
Keyword	Aerodynamic stability; Angle of attack; Flight characteristics; Gliders; Parameter identification; Pilot performance
URL	http://www.dfrc.nasa.gov/DTRS/1990/PDF/H-1563.pdf
보고서번호	NASA-TP-3022
발행년도	1990
출처	NASA Dryden Flight Research Center
ABSTRACT	A manned flight research program using a modified sailplane was conducted to very high angles of attack at the NASA-Ames. Piloting techniques were established that enabled the pilot to attain and stabilize on an angle of attack in the 30 to 72 deg range. Aerodynamic derivatives were estimated from the flight data for both low and very high angles of attack and are compared to wind tunnel data. In addition, limited performance and trim data are presented.