US Transportation Secretary seeks additional $30 billion for aviation upgrades
Sean Duffy said he wants Congress to approve another $30 billion for air traffic control towers and software and airports, after Congress approved $12.5 billion last year.
US Transportation Secretary Sean Duffy said Tuesday he wants Congress to approve another $30 billion for air traffic control towers, software and airports. 5 billion last year, but Duffy has been seeking additional funding. On Tuesday, he raised that request by another $10 billion.