1–20 of 52 hits
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    Working charts for the selection of aluminum alloy propellers of a standard form to operate with various aircraft engines and bodies

    Weick, F.E. | Engineering Index Backfile | 1931
    Charts prepared from full-scale test data obtained in 20-ft. propeller research tunnel; example for use is also given. ...
    Publisher: National Advisory Committee for Aeronautics

    Preliminary investigation of modifications to conventional airplanes to give nonstalling and short-landing characteristics

    Weick, F.E. | Engineering Index Backfile | 1932
    Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of spoiler, deflector, and slot lateral-control devices on wings with full-span split and slotted flaps

    Wenzinger, C.J. / Rogallo, F.M. | Engineering Index Backfile | 1941
    Results of investigation made in NACA 7 by 10-ft wind tunnel; static rolling and yawing moments were determined for all devices tested, and ...
    Publisher: National Advisory Committee for Aeronautics (United States Advisory Committee for Aeronautics)

    Effect of multiple fixed slots and trailing-edge flap on lift and drag of Clark Y airfoil

    Weick, F.E. / Shortal, J.A. | Engineering Index Backfile | 1932
    Publisher: National Advisory Committee for Aeronautics

    Pressure distribution over airfoil section with flap and tab

    Wenzinger, C.J. | Engineering Index Backfile | 1936
    Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of N.A.C.A. 23021 airfoil with various arrangements of slotted flaps

    Wenzinger, C.J. / Harris, T.A. | Engineering Index Backfile | 1939
    Publisher: National Advisory Committee for Aeronautics (United states Advisory Committee for Aeronautics)

    Pressure distribution over N.A.C.A. 23012 airfoil with slotted and plain flap

    Wenzinger, C.J. / Delano, J.B. | Engineering Index Backfile | 1938
    Data presented in form of pressure distribution diagrams and graphs of calculated section coefficients for airfoil and flap combinations ...
    Publisher: National Advisory Committee for Aeronautics

      Pressure distribution over N.A.C.A. 23012 airfoil with slotted and plain flap

      Wenzinger, C.J. / Delano, J.B. | Engineering Index Backfile | 1938
      Data presented in form of pressure distribution diagrams and graphs of calculated section coefficients for airfoil and flap combinations ...
      Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of tapered wings with ordinary ailerons and partial-span split flaps

    Wenzinger, C.J. | Engineering Index Backfile | 1937
    Publisher: National Advisory Committee for Aeronautics

      Wind-tunnel investigation of tapered wings with ordinary ailerons and partial-span split flaps

      Wenzinger, C.J. | Engineering Index Backfile | 1937
      Publisher: National Advisory Committee for Aeronautics

      Wind-tunnel investigation of tapered wings with ordinary ailerons and partial-span split flaps

      Wenzinger, C.J. | Engineering Index Backfile | 1937
      With split flaps of equal length both wings had same CLmax; if 30% of flap outer span were removed for installation of ailerons, reduction ...
      Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of aerodynamic balancing of upper-surface ailerons and split flaps

    Wenzinger, C.J. | Engineering Index Backfile | 1935
    Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel tests of Clark Y wing with narrow auxiliary airfoil in different positions

    Weick, F.E. / Bamber, M.J. | Engineering Index Backfile | 1932
    /CDmin of 21% of respective values for main Clark Y wing alone. ...
    Publisher: National Advisory Committee for Aeronautics

    Pressure distribution over rectangular airfoil with partial-span split flap

    Wenzinger, C.J. / Harris, T.A. | Engineering Index Backfile | 1936
    ° and covered range of angles of attack from zero lift to maximum lift for each flap deflection; deflecting partial-span split flap affected ...
    Publisher: National Advisory Committee for Aeronautics

    Full scale tests of wood propellers on A VE-7 airplane in the propeller research tunnel

    Weick, F.E. | Engineering Index Backfile | 1929
    Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of N.A.C.A. 23012 airfoil with various arrangements of slotted flaps

    Wenzinger, C.J. / Harris, T.A. | Engineering Index Backfile | 1939
    Publisher: National Advisory Committee for Aeronautics (United states Advisory Committee for Aeronautics)

    Flight investigation of lateral control characteristics of short wide ailerons and various spoilers with different amounts of wing dihedral

    Weick, F.E. / Soule, H.A. / Gough, M.N. | Engineering Index Backfile | 1934
    Publisher: National Advisory Committee for Aeronautics

    Characteristics of Clark Y wing model equipped with several forms of low-drag fixed slots

    Weick, F.E. / Wenzinger, C.J. | Engineering Index Backfile | 1932
    Investigation to develop low-drag fixed slot for airplane wing which would avoid complications and maintenance difficulties of present ...
    Publisher: National Advisory Committee for Aeronautics

    Aerodynamic characteristics of slotted clark Y wing as affected by auxiliary airfoil position

    Wenzinger, C.J. / Shortal, J.A. | Engineering Index Backfile | 1931
    Aerodynamic force tests conducted in vertical wind tunnel; increase of 41.5 per cent in max. lift; angle of attack for max. lift increased ...
    Publisher: National Advisory Committee for Aeronautics

    Wind-tunnel investigation of N.A.C.A. 23012, 23021, and 23030 airfoils with various sizes of split flap

    Wenzinger, C.J. / Harris, T.A. | Engineering Index Backfile | 1939
    Final maximum lift coefficients for three airfoils tested with 0.20cw flap were about equal; increase in minimum profile drag coefficient ...
    Publisher: National Advisory Committee for Aeronautics (United States Advisory Committee for Aeronautics)

    Wind-tunnel tests on combinations of wing with fixed auxiliary airfoils having various chords and profiles

    Weick, F.E. / Sanders, R. | Engineering Index Backfile | 1933
    Publisher: National Advisory Committee for Aeronautics

    Full scale wind tunnel tests with a series of propellers of different diameters on a single fuselage

    Weick, F.E. | Engineering Index Backfile | 1930
    -cockpit fuselage; tests were made in 20-ft. propeller research tunnel of National Advisory Committee for Aeronautics; results show little ...
    Publisher: National Advisory Committee for Aeronautics

    Wind tunnel research comparing lateral control devices, particularly at high angles of attack -- XII

    Weick, F.E. / Wenzinger, C.J. | Engineering Index Backfile | 1934
    Publisher: National Advisory Committee for Aeronautics