Work of Department of Commerce in promoting aeronautics; licensing aircraft, pilots, and mechanics; total production of aircraft was 2384 during past year; less than 10 per cent of new equipment purchased by air-transport companies; 200 accidents and causes ascribed; encouraging municipalities in establishment of airports; 320 Airway Bulletins and five strip maps issued; Bureau of Standards aeronautical research.


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    Titel :

    Civil aviation's rapid progress


    Weitere Titelangaben:

    Aero Digest


    Beteiligte:
    Hoover, H. (Autor:in)

    Erschienen in:

    Aero Digest ; 12 , n 4


    Erscheinungsdatum :

    1928


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Aviation's civil aircraft specifications

    Engineering Index Backfile | 1942


    Aviation's civil aircraft specifications

    Engineering Index Backfile | 1940


    Aviation's civil aircraft specifications

    Engineering Index Backfile | 1941


    Air progress : aviation's leading news

    TIBKAT | 1.1941 - 59.1997,2; damit Ersch. eingest.


    Civil Aviation's Need Beyond GPS-Based Systems

    Crow, R. P. / Institute of Navigation | British Library Conference Proceedings | 1994