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    Helicopter Noise - What is Important from a Community Prospective?

    Leverton, J. W. / Pike, A. C. / AHS International | British Library Conference Proceedings | 2007

    Lynx - High Performance - Low Noise

    Leverton, J. W. / Pike, A. C. / Deutsche Gesellschaft fur Luft- und Raumfahrt e.V. et al. | British Library Conference Proceedings | 1992

    Public Acceptance of Rotorcraft: The Issues

    Leverton, J. W. / Pike, A. C. / Royal Aeronautical Society | British Library Conference Proceedings | 1999

    Rating helicopter noise

    Leverton, J. W. / Southwood, B. J. / Pike, A. C. | NTRS | 1978

    Understanding Helicopter Noise - Implications on Design and Operation

    Pike, T. / Leverton, J. W. / Association Aeronautique et Astronautique de France | British Library Conference Proceedings | 1998