USAF-Boeing X-37B Team Wins Collier Trophy for Aerospace Excellence
The U.S. Department of the Air Force and Boeing X-37B autonomous spaceplane is receiving the prestigious Robert J. Collier Trophy for the greatest American achievements in aeronautics and astronautics of 2019. The X-37B set a new 780-day on-orbit endurance record and completed an overflight of the United States, using Federal Aviation Administration air…



