Test executed from June 6 through July 3, 2011. Objectives -  Understand maneuver acoustics -  Validate ground footprint acoustic codes -  Incorporate maneuvers into acoustic ground footprint prediction codes Acoustic measurement of -  Source noise - Steady and transient maneuvers - Approach profiles Large test crew: 23 people from 7 organizations. Acquired 410 individual data points over 10 testing days and 30.6 flight hours. All “Priority One” and “Priority Two” test conditions measured.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Maneuver Acoustic Flight Test of the Bell 430 Helicopter


    Contributors:

    Conference:

    NASA Fundamental Aeronautics Program 2012 Technical Conference ; 2012 ; Cleveland, OH, US


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Maneuver Acoustic Flight Test of the Bell 430 Helicopter

    M. E. Watts / R. Snider / E. Greenwood et al. | NTIS | 2012


    Maneuver Acoustic Flight Test of the Bell 430 Helicopter

    Watts, Michael E. / Snider, Royce / Greenwood, Eric et al. | NTRS | 2012


    Maneuver Acoustic Flight Test of the Bell 430 Helicopter

    Snider, R. / Greenwood, E. / Baden, J. et al. | British Library Conference Proceedings | 2012


    Maneuver Acoustic Flight Test of the Bell 430 Helicopter Data Report

    Watts, Michael E. / Greenwood, Eric / Smith, Charles D. et al. | NTRS | 2014


    Maneuver Acoustic Flight Test of the Bell 430 Helicopter Data Report

    M. E. Watts / E. Greenwood / C. D. Smith et al. | NTIS | 2014