NASA-CR-3295

Selected advanced aerodynamics and active controls technology concepts development on a derivative B-747 aircraft

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:48:29Z
date available	2017-09-04T17:48:29Z
date copyright	01/01/1983
date issued	1983
identifier other	ERHOEEAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/171689
description abstract	Analytical design and wind tunnel test evaluations covering the feasibility of applying wing tip extensions, winglets, and active control wing had alleviation to the model B747 are described. Aerodynamic improvement offered by wing tip extension and winglet individually, and the combined aerodynamic and weight improvements when wing load alleviation is combined with the tip extension or the winglet are evaluated. Results are presented in the form of incremental effects on weight mission range, fuel usage, cost, and airline operating economics.
language	English
title	NASA-CR-3295	num
title	Selected advanced aerodynamics and active controls technology concepts development on a derivative B-747 aircraft	en
type	standard
page	53
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1983
contenttype	fulltext
subject keywords	AERODYNAMIC CONFIGURATIONS
subject keywords	AIRCRAFT CONFIGURATIONS
subject keywords	AIRCRAFT CONTROL
subject keywords	AIRCRAFT DESIGN
subject keywords	BOEING 747 AIRCRAFT
subject keywords	DESIGN ANALYSIS
subject keywords	WIND TUNNEL TESTS
subject keywords	WING TIPS
subject keywords	WINGLETS