By David Shepardson WASHINGTON (Reuters) -U.S Transportation Secretary Sean Duffy will urge Congress on Thursday to approve billions of dollars to replace aging radar, telecommunications equipment, towers and other facilities in an overhaul of the crumbling air traffic control system,

"We have computers, and I kid you not, today in 2025, that are based on Windows 95 and floppy disks," said Nick Daniels, President of the National Air Traffic Controllers Association. It's just one of several troubling statements made in recent months surrounding air traffic control following the Potomac River mid-air collision and the recent