Sustainable Flight Demonstrator Project Announcement

Jackie McGuinness, NASA’s Press Secretary, left, NASA Administrator Bill Nelson, Bob Pearce, associate administrator for NASA's Aeronautics Research Mission Directorate, NASA Deputy Administrator Pam Melroy, Brent Cobleigh, program manager for the Sustainable Flight Demonstrator at NASA's Armstrong Flight Research Center, and Todd Citron, chief technology officer, The Boeing Company, are seen as they take questions from members of the media during a news conference on NASA’s Sustainable Flight D