Biplane cellules using N.A.C.A.-M6 airfoil section tested in N.A.C.A. variable-density wind tunnel; three cellules differing in amount of stagger tested at two air densities; indications that positive stagger increases induced drag, decreases maximum lift at Reynolds numbers near full scale, and displaces moment coefficient in positive direction.


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    Title :

    Preliminary biplane tests in the variable density wind tunnel


    Additional title:

    Nat. Advisory Committee Aeronautics -- Tech. Note


    Contributors:


    Publication date :

    1928


    Size :

    15 pages


    Remarks:

    7 Figs. on Supp. plates


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :




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