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首頁(yè)> 美國(guó)政府科技報(bào)告 >LOW-SPEED INVESTIGATION OF THE LATERAL-CONTROL CHARACTERISTICS OF A FLAP-TYPE SPOILER AND A SPOILER-SLOT-DEFLECTOR ON A 30° SWEPTBAGK WING-FUSELAGE MODEL HAVING AN ASPECT RATIO OF 3, A TAPER RATIO OF 0.5, AND NACA 65A004 AIRFOIL SECTION
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LOW-SPEED INVESTIGATION OF THE LATERAL-CONTROL CHARACTERISTICS OF A FLAP-TYPE SPOILER AND A SPOILER-SLOT-DEFLECTOR ON A 30° SWEPTBAGK WING-FUSELAGE MODEL HAVING AN ASPECT RATIO OF 3, A TAPER RATIO OF 0.5, AND NACA 65A004 AIRFOIL SECTION

機(jī)譯：低速度研究30°sWEpTBaGK WIN-FUsELaGE模型上的一種葉片式污穢物和一個(gè)污穢物 - 葉片 - 反射器的橫向控制特性，該模型具有3的比例，0.5和NaCa 65a004翼型截面的比率

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A wind-tunnel investigation has been made at low speed in the Langley 300 MPH 7- by 10-foot tunnel to determine the effect of deflector projec?tion on the control effectiveness of spoiler-slot-deflectors on a 30° sweptback wing-fuselage model equipped with either a 15-percent-chord spoiler or a spoiler-slot-deflector that extended from the 20- to the 99-percent-semispan station of the right wing. The wing had an aspect ratio of 3, a taper ratio of 0.5, and NACA 65AOOI+ airfoil section. The tests were made at angles of attack from -4° to 24° at a Mach number of 0.26 for control projections from 0 to 12 percent chord. The deflector of the spoiler-slot-deflector configuration was tested at projections' from zero to a projection equal to the spoiler projection at each spoiler projection.

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