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LIFT, DRAG, AND PITCHING MOMENT OF LOW-ASPECT-RATIO WINGS AT SUBSONIC AND SUPERSONIC SPEEDS - PLANE TRIANGULAR WING OF ASPECT RATIO 2 WITH NACA 0003-63 SECTION

John C Heitmeyer, J. D. Stephenson

Abstract

A win@ody combination having a plane .trianguls!r wingof8S~Ct ratio 3 andNACA000M3 sections instreamwise planes hasbeen investigated atbothsfisonic andsu~rsonic Machnunibers.Thelift, drag, and q pitching mo=ntofthemodel arepresented forMch nunibers from0.60to().92 andfrom1.20to1.70at a Reynolds nturiber of4.80minim.The variations oftheCharacteristics withRepoldsnuniber areelsoshown forseveral Machnmibers.

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Available abstract

Key concepts: Pitching moment, Wing, Lift-induced drag, Supersonic speed, Angle of attack, Lift-to-drag ratio, Vortex lift, Drag