U.S. Transportation Secretary Sean Duffy announced that an additional $19-20 billion is required to complete the ambitious overhaul of the nation's air traffic control (ATC) system, on top of the ...
U.S. Transportation Secretary Sean Duffy told Congress on July 23 that it will cost $31.5 billion to fully modernize the nation’s air traffic control (ATC) system, a sweeping upgrade the Department of ...