A slowed-rotor compound helicopter has been synthesized using the NASA Design and Analysis of Rotorcraft (NDARC) conceptual design software. An overview of the design process and the capabilities of NDARC are presented. The benefits of trading rotor speed, wing-rotor lift share, and trim strategies are presented for an example set of sizing conditions and missions.


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    Title :

    Design of a Slowed-Rotor Compound Helicopter for Future Joint Service Missions


    Contributors:
    C. Silva (author) / H. Yeo (author) / W. Johnson (author)

    Publication date :

    2010


    Size :

    17 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Design of a Slowed-Rotor Compound Helicopter for Future Joint Service Missions

    Silva, Christopher / Yeo, Hyeonsoo / Johnson, Wayne R. | NTRS | 2010


    Design of a Slowed-Rotor Compound Helicopter for Future Joint Service Missions

    Silva, C. / Yeo, H. / Johnson, W. et al. | British Library Conference Proceedings | 2010