AEDC's Tunnel 9 team implements major facility upgrade during busy year
From left, Dan Marren, the director of AEDC’s Hypervelocity Wind Tunnel 9 at White Oak, Md.; leads a ground-breaking ceremony with Tom Smith, project manager with Mack Mechanical, Inc., Tenn., Jeff Waldo, Tunnel 9’s chief facility engineer, and Steve Grant, Tunnel 9’s electrical systems engineer, marking the installation of a new transformer at the facility. (Photo provided)