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    Initial Results of Instrument-Flying Trials Conducted In A Single-Rotor Helicopter

    Crim, Almer D / Reeder, John P / Whitten, James B | NTRS | 1953

    Initial results of instrument-flying trials conducted in a single-rotor helicopter

    Crim, Almer D. / Reeder, John P. / Whitten, James B. | TIBKAT | 1953

    Note on Hovering Turns with Tandem Helicopters

    Reeder, John P / Tapscott, Robert J | NTRS | 1955

    A study of means for rationalizing airplane design loads

    Mayer, John P / Hamer, Harold A | NTRS | 1955