A computerized study of operational parameters affecting helicopter fuel consumption was conducted as an integral part of the NASA Civil Helicopter Technology Program. The study utilized the Helicopter Sizing and Performance Computer Program (HESCOMP) developed by the Boeing-Vertol Company and NASA Ames Research Center. An introduction to HESCOMP is incorporated in this report. The results presented were calculated using the NASA CH-53 civil helicopter research aircraft specifications. Plots from which optimum flight conditions for minimum fuel use that can be obtained are presented for this aircraft. The results of the study are considered to be generally indicative of trends for all helicopters.


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    Title :

    Arrow-Wing Supersonic Cruise Aircraft Structural Design Concepts Evaluation. Volume 1: Sections 1 Through 6


    Contributors:
    I. F. Sakata (author) / G. W. Davis (author)

    Publication date :

    1975


    Size :

    436 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English