Tests in full-scale wind tunnel on mock-up of YO-31A airplane to determine drag of Prestone and oil radiators exposed on lower surface of fuselage; at 120 mph oil radiator accounted for 2.8% of drag of complete airplane, Prestone radiator, for 8.3%; and both radiators together for 11.8%.


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    Title :

    Drag of prestone and oil radiators on YO-31A Airplane


    Additional title:

    Nat Advisory Committee Aeronautics -- Tech Note


    Contributors:


    Publication date :

    1935


    Size :

    3 pages


    Remarks:

    5 Supp Sheets


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English




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