A discussion of modeling plan objectives, followed by a description of the AH-64A aircraft including all general features, major components, and primary and structure definitions are presented. Following the aircraft description, a discussion of the modeling guidelines and model checkout procedure are provided. The NASTRAN finite element analysis is set up to be suitable to predict both static internal loads and vibrations. Finally, the results, schedule, and planned versus actual manhours for this work are presented.


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    Title :

    Plan, Formulate, and Discuss a Nastran Finite Element Model of the AH-64A Helicopter Airframe


    Contributors:
    R. A. Christ (author) / D. A. Ferg (author) / K. A. Kilroy (author) / M. Toossi (author) / R. K. Weisenburger (author)

    Publication date :

    1990


    Size :

    111 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English