Acting Administrator Lightfoot Visits Sierra Nevada Corporation

Vice President, Space Exploration Systems (SES) at Sierra Nevada Corporation Steve Lindsey, left, speaks with acting NASA Administrator Robert Lightfoot, center, and acting NASA Deputy Administrator Lesa Roe, left, about the Dream Chaser Space System simulator, Thursday, April 6, 2017 during a visit to Sierra Nevada Corporation in Louisville, Colo. Photo Credit: (NASA/Joel Kowsky)