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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    Title :

    The industry's progress during 1928


    Additional title:

    Aviation


    Contributors:

    Published in:

    Aviation ; 26 , n 1


    Publication date :

    1929


    Remarks:

    2 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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