On Nov. 21, 2019, the sun had set just a couple of hours before on an unseasonably warm day, and Jacqueline Thomas PhD ’20 found herself sitting on the edge of her seat in a typical meeting room in the William J. Hughes Technical Center, part of the Federal Aviation Administration, in Atlantic City, New Jersey. Thomas, a graduate student in the Department of Aeronautics and Astronautics (AeroAstro) at MIT, focused intently in front of a small monitor, her eyes fixed on the black screen illuminated by a white outline…