The purpose was to develop a bank of aerodynamic data including high angle-of-attack aerodynamic characteristics of 2-D airfoils and characteristics of 3-D wings and of complete airplanes beyond the stall. To fill gaps in available literature, flow visualization studies and wind tunnel tests were to be conducted. Also, a flow visualization laboratory was to be established to study wing stall and anti-stall devices. The flow visualization laboratory is in operation. A bank of 2-D high angle-of-attack airfoil data was compiled. The 3-D data were acquired; water tunnel and wind tunnel reflection plane tests were performed and continue. Data obtained indicated that movable leading-edge control surfaces show promise toward the goal of controlled flight beyond the stall.
Stall/Spin Aerodynamic Data Project
1989
123 pages
Report
No indication
English
Stall/Spin Aerodynamic Data Project
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