1–20 of 1,521 hits
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    World trunk air routes -- Present and future

    Fitzgerald, G. | Engineering Index Backfile | 1954
    Keywords: Air transportation

    World air safety

    Engineering Index Backfile | 1963
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1962
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1963
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1964
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1965
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1966
    Keywords: Air transportation

    World airline survey

    Engineering Index Backfile | 1968
    Keywords: Air transportation

    World airline statistics -- 1958

    Engineering Index Backfile | 1958
    Keywords: Air transportation

    World airline statistics -- 1956

    Engineering Index Backfile | 1957
    Keywords: Air transportation

    World airline directory

    Engineering Index Backfile | 1957
    Keywords: Air transportation

    World airline directory

    Engineering Index Backfile | 1958
    Keywords: Air transportation

    World airline directory

    Engineering Index Backfile | 1961
    Keywords: Air transportation

    Workforce considerations: maintenance of the future ATC system

    Mason, R.E. / Hsiao, T.T. | Tema Archive | 1989
    Keywords: AIR TRAFFIC COMPUTER CONTROL

    Wirtschaftliche Luftversorgung von geparkten Flugzeugen mittels Pre-Conditiones-Air-(PCA-)System

    Makulla, D. | Tema Archive | 1998
    Keywords: pre-conditioned-air-system

    Wireless Power Transmission Model Using Coaxial Helical Solenoid Coils for Powering Utility Equipment

    Ramachandran, Hema | Online Contents | 2015
    Keywords: linear air-core model

    Wind Turbine Cross-Sectional Stiffness Analysis Using Internally Layered Solid Elements

    Couturier, Philippe J | Online Contents | 2016
    Keywords: Air-turbines

    Will Cost-Effectiveness Decisions Determine Future 4D Air Traffic Management Concepts?

    Peter Brooker | Online Contents | 2014
    Keywords: Air Safety , Air traffic controllers

    Why U. S. lags Europe in automatic landing

    Young, R.E. | Engineering Index Backfile | 1963
    Keywords: Air transportation

    Why oxygen deficiency?

    Travers, J.H. | Engineering Index Backfile | 1940
    Keywords: Air