WASHINGTON (AP) -- For the third time in seven months, the judgment of those who operate the nation's air traffic control system has been called into question and raised concerns that the system may not be as safe as officials claim....
By JOAN LOWY, Associated Press: Nation
Thu, 03/04/2010 - 3:06am
WASHINGTON (AP) -- For the third time in seven months, the judgment of those who operate the nation's air traffic control system has been called into question and raised concerns that the system may not be as safe as officials claim....