Through UAS-NAS project, NASA, General Atomics Aeronautical Systems, Inc., and Honeywell International, Inc., are flying a series of tests at NASA’s Armstrong Flight Research Center that would make it possible for unmanned aircraft to fly routine operations in U.S. airspace. Tests engage core air traffic infrastructure and supporting software components through live and virtual environment to demonstrate how remotely piloted aircraft interacts with air traffic controllers and other air traffic.