Wind-tunnel investigation of control-surface characteristics. : 14 - NACA 0009 airfoil with a 20-percent-chord double plain flap / by Richard I. Sears and Paul E. Purser.
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 0009 airfoil equipped with a double plain flap that consisted of a plain forward flap having a chord 20 percent of the airfoil chord ().20c)...
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| Main Author: | |
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| Corporate Authors: | , |
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| Other title: | NACA Wartime Reports. Series L. |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
National Advisory Committee for Aeronautics,
[1943]
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| Series: | Wartime Reports (United States. National Advisory Committee for Aeronautics) ;
no. L290. |
| Subjects: |
Norlin Library - Basement - Government Information - US
| Call Number: |
Y 3.N 21/5:11/L290
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| Y 3.N 21/5:11/L290 | Available Place a Hold |