Third annual survey reflects increasing usefulness, in civil and military affairs, of helicopters; last year survey listed 996 operators in 91 countries; 1967 totals are 986 in 105 countries; United States, Canada, Japan and Great Britain continue to be world leaders in helicopter usage, if measured in terms of operators, with 382, 94, 38 and 38 respectively.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    World helicopter market


    Additional title:

    Flight


    Published in:

    Publication date :

    1967


    Size :

    15 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    World helicopter market

    Engineering Index Backfile | 1966


    World helicopter market study

    Cleary, B. / Pearson, R. W. / Greenwood, S. W. et al. | NTRS | 1978