Discussion of exacting tests given applicants for plane licenses; revisers of regulations delved deep into structural characteristics of aircraft and elaborated requirements which manufacturers and owners of planes must meet in order to get departmental approval, while requirements for licensing of pilots underwent comparatively little change.


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    Titel :

    Air commerce regulations stiffen


    Weitere Titelangaben:

    West. Flying


    Erschienen in:

    Erscheinungsdatum :

    1928


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :




    Trusses stiffen Hupp frame, tying it to body members

    Denham, A.F. | Engineering Index Backfile | 1932


    Air commerce regulations

    Engineering Index Backfile | 1928


    Air commerce regulations

    Engineering Index Backfile | 1928