"Aerodynamic configurations." . . "Data acquisition." . . . . . . . . . . . . . . "Investigation of a technique for measuring dynamic ground effect in a subsonic wind tunnel"@en . . . . . . . "Wind tunnel tests." . . "Aerodynamic forces." . . "Aircraft configurations." . . . . "Aircraft design." . . "Subsonic wind tunnels." . . "Ground effect (Aerodynamics)" . .