Flight Tests of Air Traffic Tool CompleteMembers of a NASA-led research team pose in front of a trio of aircraft, which on February 22 concluded racking up enough air miles to circle the planet four times, all in the name of testing a new cockpit-based air traffic management tool.Image Credit: BoeingRead More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/flight-tests-of-air-traffic-tool-complete-2/Copy URL to clipboard> DownloadShareTagsAeronauticsImage CreditBoeingSize1041x521px