درباره ما
NASA-CR-3295
Selected advanced aerodynamics and active controls technology concepts development on a derivative B-747 aircraft
Year: 1983
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.
Subject: AERODYNAMIC CONFIGURATIONS
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| 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 |