NACA-RM-A8J21

Wind-tunnel investigation of horizontal tails IV : unswept plan form of aspect ratio 2 and a two-dimensional model

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:57:56Z
date available	2017-09-04T17:57:56Z
date copyright	01/01/1948
date issued	1948
identifier other	FQCTUDAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/181005
description abstract	INTRODUCTION A systematic investigation of the control-surface characteristics, particularly the hinge-moment parameters, of horizontal-tail surfaces has been undertaken by the NACA to provide experimental results for a comparison with those parameters computed by lifting-surface-theory procedures. Experimental results obtained from wind-tunnel tests of unswept and 35º swept-back plan-form models aspect ratios 3, 4.5, and 6 are presented in references 1, 2, and 3. The present report extends the experimental data to include an aspect ratio of 2 and in addition, presents section data which are necessary for the lifting-surface-theory computations. A comparison of the experimental and theoretical results for the unswept and the swept-back plan forms of aspect ratios 3 and 4.5 has been presented in reference 4.
language	English
title	NACA-RM-A8J21	num
title	Wind-tunnel investigation of horizontal tails IV : unswept plan form of aspect ratio 2 and a two-dimensional model	en
type	standard
page	55
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1948
contenttype	fulltext