One of most significant years in history of aviation; at beginning industry was owned by comparatively small number of men, at end, by public and banking groups; demand for stocks increased; mergers have some disadvantages; very real increase in prosperity of air-mail lines; improvement in details of design; N.A.C.A. cowling for radial engines; Handley Page slot; most favorable outlook for 1929.


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    Titel :

    The industry's progress during 1928


    Weitere Titelangaben:

    Aviation


    Beteiligte:
    Osborn, E.D. (Autor:in)

    Erschienen in:

    Aviation ; 26 , n 1


    Erscheinungsdatum :

    1929


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    American railroad progress during 1928

    Lee, C.K. | Engineering Index Backfile | 1929


    Technical progress in shipbuilding during 1928

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    Research Progress—1928

    Relf, Ernest F. | Emerald Group Publishing | 1929


    Technical Progress—1928

    Farren, W.S. | Emerald Group Publishing | 1929