61–75 von 75 Ergebnissen
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    On spectral analysis of runway roughness and loads developed during taxiing

    Houbolt, John C / Walls, James H / Smiley, Robert F | NTRS | 1955

    Landing characteristics in waves of three dynamic models of flying boats

    Benson, James M / Havens, Robert F / Woodward, David R | NTRS | 1952

    Modern Railroad Structures

    Disney, Charles P. / Legget, Robert F. | TIBKAT | 1949