1–10 von 105 Ergebnissen
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    Recent European Developments in Helicopters

    NTRS | 1921
    Schlagwörter: HELICOPTERS - DEVELOPMENT

    Metal construction development. Part IV : moments of inertia of thin corrugated sections

    Pollard, H J | NTRS | 1929
    Schlagwörter: METAL AIRPLANE CONSTRUCTION - DEVELOPMENT

    Metal Construction Development. Part III : Strip Metal Construction - Wing Ribs

    Pollard, H J | NTRS | 1929
    Schlagwörter: METAL AIRPLANE CONSTRUCTION - DEVELOPMENT

    Metal Construction Development. Part II : Strip Metal Construction - Wing Spars

    Pollard, H J | NTRS | 1929
    Schlagwörter: METAL AIRPLANE CONSTRUCTION - DEVELOPMENT

    Metal construction development. Part I : strip metal construction - fuselage

    Pollard, H J | NTRS | 1929
    Schlagwörter: METAL AIRPLANE CONSTRUCTION - DEVELOPMENT

    Science and engineering in space

    Schimandle, W. J. | NTRS | 1962
    Schlagwörter: ENGINEERING DEVELOPMENT

    Lunar construction research

    Hall, B. M. | NTRS | 1964
    Schlagwörter: ENGINEERING DEVELOPMENT

    F. A. Tsander's engineering contributions to rocketry

    Moshkin, Ye. K. | NTRS | 1966
    Schlagwörter: ENGINEERING DEVELOPMENT

    The scientific and engineering legacy of F. A. Tsander

    Tsander, A. F. | NTRS | 1966
    Schlagwörter: ENGINEERING DEVELOPMENT

    A contribution to the history of the development of Soviet jet engineering during the 1930's

    Merkulov, I. A. | NTRS | 1966
    Schlagwörter: ENGINEERING DEVELOPMENT