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NACA-RM-A7F06
An investigation at low speed of a large-scale triangular wing of aspect ratio two - I. characteristics of a wing having a double-wedge airfoil section with maximum thickness at 20-percent chord
Year: 1947
Abstract: Introduction
Wings of triangular plan from have become of interest recently, particularly in the search for wings suitable for high-speed flight. Until now, however, practically all available aerodynamic information on wings of triangular plan form has beep confined to studios of small-scale models. In order to obtain data for a large-scale wing of triangular plan form, having an aspect ratio and maximum thickness suitable for supersonic flight, an investigation has been conducted in the Ames 40- by 80-foot wind tunnel. The result of this investigation, which are for a wing of aspect ratio two and a maximum thickness equal to 5-percent of the chord, are reported herein. Although only a brief analysis of the data has been made at this time, Information has been provided which will allow an insight into the low-speed problems of a wing suitable far supersonic flight.
Wings of triangular plan from have become of interest recently, particularly in the search for wings suitable for high-speed flight. Until now, however, practically all available aerodynamic information on wings of triangular plan form has beep confined to studios of small-scale models. In order to obtain data for a large-scale wing of triangular plan form, having an aspect ratio and maximum thickness suitable for supersonic flight, an investigation has been conducted in the Ames 40- by 80-foot wind tunnel. The result of this investigation, which are for a wing of aspect ratio two and a maximum thickness equal to 5-percent of the chord, are reported herein. Although only a brief analysis of the data has been made at this time, Information has been provided which will allow an insight into the low-speed problems of a wing suitable far supersonic flight.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:59:53Z | |
| date available | 2017-09-04T16:59:53Z | |
| date copyright | 01/01/1947 | |
| date issued | 1947 | |
| identifier other | XNCTUDAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/123350 | |
| description abstract | Introduction Wings of triangular plan from have become of interest recently, particularly in the search for wings suitable for high-speed flight. Until now, however, practically all available aerodynamic information on wings of triangular plan form has beep confined to studios of small-scale models. In order to obtain data for a large-scale wing of triangular plan form, having an aspect ratio and maximum thickness suitable for supersonic flight, an investigation has been conducted in the Ames 40- by 80-foot wind tunnel. The result of this investigation, which are for a wing of aspect ratio two and a maximum thickness equal to 5-percent of the chord, are reported herein. Although only a brief analysis of the data has been made at this time, Information has been provided which will allow an insight into the low-speed problems of a wing suitable far supersonic flight. | |
| language | English | |
| title | NACA-RM-A7F06 | num |
| title | An investigation at low speed of a large-scale triangular wing of aspect ratio two - I. characteristics of a wing having a double-wedge airfoil section with maximum thickness at 20-percent chord | en |
| type | standard | |
| page | 64 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1947 | |
| contenttype | fulltext |