NASTRAN was evaluated for vibration analysis of the helicopter airframe. The first effort involved development of a NASTRAN model of the AH-1G helicopter airframe and comprehensive documentation of the model. The next effort was to assess the validity of the NASTRAN model by comparisons with static and vibration tests.


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    Title :

    Development, documentation and correlation of a NASTRAN vibration model of the AH-1G helicopter airframe


    Contributors:


    Publication date :

    1976-10-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




    A NASTRAN Vibration Model of the AH-1G Helicopter Airframe. Volume II

    J. D. Cronkhite / V. L. Berry / J. E. Brunken | NTIS | 1974


    A NASTRAN Vibration Model of the AH-1G Helicopter Airframe. Volume I

    J. D. Cronkhite / V. L. Berry / J. E. Brunken | NTIS | 1974


    Static and dynamic helicopter airframe analysis with NASTRAN

    Wilson, H. E. / Cronkhite, J. D. | NTRS | 1973