Wind-tunnel investigation of lateral aerodynamic characteristics of a powered four-duct-propeller VTAL model in transition/ by Kenneth P. Spreemann; $3001; $3002
1968
76 S
graph. Darst
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English