Summary of its multiple use since 1947; use in forest fire control will increase because of development of helitack accessories such as hose laying trays, helitanks and improvement in techniques of helijumping; future uses.


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    Title :

    Helicopters -- Past, present and future with US forest service


    Additional title:

    Am Helicopter Soc -- J


    Contributors:


    Publication date :

    1961


    Size :

    4 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Helicopters, past and present

    Tyrrell, L.D. | Engineering Index Backfile | 1946


    Helicopters -- Present and future

    Sikorsky, I.I. | Engineering Index Backfile | 1951


    Helicopters -- Present and future

    Sikorsky, I.I. | Engineering Index Backfile | 1951


    Helicopters -- Present and future

    Sikorsky, I.I. | Engineering Index Backfile | 1951