The Air Traffic Control Response To the 9/11 Terrorist Attacks

The Air Traffic Control Response To the 9/11 Terrorist Attacks By Richard Kettell Senior Air Traffic Control Manager Cleveland Air Route Traffic Control Center Lima Town Hall Monday, September 8, 2025 : 7PM On September 11, 2001, Rick Kettell was the senior Federal Aviation Authority official in charge of Cleveland ARTCC—the busiest air traffic control facility in the world. When news of multiple hijackings reached him, Kettell established a command post at the facility and led the FAA response to the terrorist attack in the skies of US Airspace. He witnessed firsthand the flight path and altitude changes…