AFRC2016-0258-123The X-56 Multi-Utility Technology Testbed (MUTT) undergoes ground vibration tests in Armstrong's Flight Loads Laboratory.Image Credit: Lauren Hughes Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/amf-afrc2016-0258-123/Copy URL to clipboard> DownloadShareTakenSeptember 1, 2016ProducerAFRCImage CreditLauren HughesSize1920x1280pxPIA NumberAFRC2016-0258-123