A wide angle view of a typical 1940s Wind Tunnel test instsllation in Farnborough, England to test new aircraft designs. A unpainted, unmarked prototype Supermarine Spitfire in light blue overal is hinged within the Wind tunnel for aerodynamic test. At the control panel is standing a gorgeous 33 years old female scientist in open coat, watching the test, where several woolen small white threads over the wing surface of the plane are fluttering in the strong wind of the wind tunnel, photo, 3d render