NASA-TP-1865

Design and experimental results for a flapped natural-laminar-flow airfoil for general aviation applications

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T18:28:09Z
date available	2017-09-04T18:28:09Z
date copyright	01/01/1981
date issued	1981
identifier other	IPWWAEAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jsery=autho146/handle/yse/210337
description abstract	A flapped natural laminar flow airfoil for general aviation applications, the NLF(1)-0215F, has been designed and analyzed theoretically and verified experimentally in the Langley Low Turbulence Pressure Tunnel. The basic objective of combining the high maximum lift of the NASA low speed airfoils with the low cruise drag of the NACA 6 series airfoils has been achieved. The safety requirement that the maximum lift coefficient not be significantly affected with transition fixed near the leading edge has also been met. Comparisons of the theoretical and experimental results show generally good agreement.
language	English
title	NASA-TP-1865	num
title	Design and experimental results for a flapped natural-laminar-flow airfoil for general aviation applications	en
type	standard
page	130
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1981
contenttype	fulltext