NACA-TR-665

Calculation of the aerodynamic characteristics of tapered wings with partial-span flaps

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:30:53Z
date available	2017-09-04T17:30:53Z
date copyright	01/01/1939
date issued	1939
identifier other	CVWUYDAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/153799
description abstract	Factors derived from wing theory are presented. By means of these factors, the angle of zero lift, the lift-curve slope, the pitching moment, the aerodynamic-center position, and the induced drag of tapered wings with partial-span flaps may be calculated. The factors are given for wings of aspect ratios 6 and 10 , of taper ratios from 0.25 to 1.00, and with flaps of various length. An example is presented of the method of application of the factors. Fair agreement with experimental results is shown for two wings of different taper ratio having plain flaps of various spacing.
language	English
title	NACA-TR-665	num
title	Calculation of the aerodynamic characteristics of tapered wings with partial-span flaps	en
type	standard
page	23
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1939
contenttype	fulltext