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NACA-ACR-3L20
Wind-tunnel investigation of control-surface characteristics. XV - various contour modifications of a 0.30-airfoil-chord plain flap on an NACA 66(215)-014 airfoil
Year: 1943
Abstract: Force-test measurements in two-dimensional flow have been made in the NACA 4- by 6-foot vertical tunnel to determine the aerodynamic characteristics of an NACA 66(215)-014 airfoil equipped with true-contour, straight-contour, and beveled-trailing-edge flaps having chords 30 percent of the airfoil chord. The results are presented in the form of aerodynamic section characteristics for several flap deflections and for a sealed and unsealed gap at the flap nose.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:18:36Z | |
| date available | 2017-09-04T18:18:36Z | |
| date copyright | 01/01/1943 | |
| date issued | 1943 | |
| identifier other | HSBZYDAAAAAAAAAA.pdf | |
| identifier uri | https://lib.yabesh.ir/std/handle/yse/201387 | |
| description abstract | Force-test measurements in two-dimensional flow have been made in the NACA 4- by 6-foot vertical tunnel to determine the aerodynamic characteristics of an NACA 66(215)-014 airfoil equipped with true-contour, straight-contour, and beveled-trailing-edge flaps having chords 30 percent of the airfoil chord. The results are presented in the form of aerodynamic section characteristics for several flap deflections and for a sealed and unsealed gap at the flap nose. | |
| language | English | |
| title | NACA-ACR-3L20 | num |
| title | Wind-tunnel investigation of control-surface characteristics. XV - various contour modifications of a 0.30-airfoil-chord plain flap on an NACA 66(215)-014 airfoil | en |
| type | standard | |
| page | 72 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1943 | |
| contenttype | fulltext |