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NACA-WR-L-355
Wind-tunnel investigation of control-surface characteristics IV - a medium aerodynamic balance of various nose shapes used with a 30-percent-chord flap on an NACA 0009 airfoil
Year: 1941
Abstract: Tests have been made in the NACA 4- by 6-foot vertical wind tunnel of an NACA 0009 airfoil with a 30-percent-chord flap having a medium amount of aerodynamic overhanging balance. In the investigation the effects of the shape of the flap-nose overhang and the gap at the nose of the flap have been determined. A few tests were made to determine the effectiveness of a tab on the balanced surface. The aerodynamic section characteristics of the various arrangements tested are given. A partial analysis of the data has been made, and the results discussed.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:20:35Z | |
| date available | 2017-09-04T15:20:35Z | |
| date copyright | 01/01/1941 | |
| date issued | 1941 | |
| identifier other | MWUYYDAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/20526 | |
| description abstract | Tests have been made in the NACA 4- by 6-foot vertical wind tunnel of an NACA 0009 airfoil with a 30-percent-chord flap having a medium amount of aerodynamic overhanging balance. In the investigation the effects of the shape of the flap-nose overhang and the gap at the nose of the flap have been determined. A few tests were made to determine the effectiveness of a tab on the balanced surface. The aerodynamic section characteristics of the various arrangements tested are given. A partial analysis of the data has been made, and the results discussed. | |
| language | English | |
| title | NACA-WR-L-355 | num |
| title | Wind-tunnel investigation of control-surface characteristics IV - a medium aerodynamic balance of various nose shapes used with a 30-percent-chord flap on an NACA 0009 airfoil | en |
| type | standard | |
| page | 32 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1941 | |
| contenttype | fulltext |