Sound Gallery - Helicopter

Helicopter in the sky above the Grand Canyon
Air tour helicopter flying over Grand Canyon National Park in Arizona

NPS Photo

  • Helicopter


    Sound recording of a helicopter, Yosemite National Park, California.

    Credit / Author:
    NPS
    Date created:
    2020-10-14 00:00:00.0
Spectrogram of a helicopter
Spectrogram of helicopter

NPS

Last updated: December 2, 2019

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