The FAA grounded flights for hours on November 13, and the transportation secretary blamed it on old and malfunctioning air traffic control system.

Please credit: OBA Blog » FAA allows flights to resume after hours-long ground stop across the US
The FAA grounded flights for hours on November 13, and the transportation secretary blamed it on old and malfunctioning air traffic control system.

Please credit: OBA Blog » FAA allows flights to resume after hours-long ground stop across the US