The purpose of this research is to provide the Iroquois Project Manager with the results of operational experience on product-improved cobalt-steel leading-edge main-rotor blades on the UH-1D Helicopter relative to their suitability in resisting sand and dust erosion as compared with the standard rotor blades.


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    Title :

    Product Improvement Test of Cobalt-Steel Leading-Edge Main-Rotor Blades in the UH-1D Helicopter


    Publication date :

    1966


    Size :

    20 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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