NACA-TR-941

Prediction of the effects of propeller operation on the static longitudinal stability of single-engine tractor monoplanes with flaps retracted

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T15:22:03Z
date available	2017-09-04T15:22:03Z
date copyright	01/01/1949
date issued	1949
identifier other	NAXUYDAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/22067
description abstract	The effects of propeller operation on the static longitudinal stability of single-engine tractor monoplanes are analyzed, and a simple method is presented for computing power-on pitching-moment curves for flap-retracted flight conditions. The methods evolved are based on the results of powered-model wind-tunnel investigations of 28 model configurations. Correlation curves are presented from which the effects of power on the downwash over the tail and the stabilizer effectiveness can be rapidly predicted. The procedures developed enable prediction of power-on longitudinal stability characteristics that are generally in very good agreement with experiment.
language	English
title	NACA-TR-941	num
title	Prediction of the effects of propeller operation on the static longitudinal stability of single-engine tractor monoplanes with flaps retracted	en
type	standard
page	20
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1949
contenttype	fulltext