This video compares today's airspace with a future airspace that uses tools and how traffic flow improves. A good way to show how we're working to make a very complex system more efficient, which helps the environment because we reduce fuel use and noise around airports. #flyNASA | NASA - National Aeronautics and Space Administration

Having a modernized communication network for the nation's airspace ensures the timeliness and accuracy of data and enhances situational awareness for air traffic controllers and pilots. https://rtn.co/31nEJnv #ATCA64 | RTX

On 9/11/01, off-duty Air Traffic Controllers came in to provide relief and help land the remaining planes that were mid-air during the closure of U.S. airspace. Watch 9/11: Control The Skies tonight at 11/10c. | National Geographic TV