Last week, Newark Liberty International Airport experienced a critical lapse in communication that has raised alarm bells regarding the reliability of air traffic control systems. Controllers lost contact with aircraft for about 30 seconds, leading to a significant number of delayed and cancelled flights. The loss of communication coincided with ongoing staffing shortages and has prompted numerous controllers to take trauma leave, further complicating operations at the airport. Transportation Secretary Sean Duffy acknowledged the outdated nature of current systems while outlining a comprehensive plan to overhaul air traffic control infrastructure as the FAA works to hire additional controllers to address the staffing crisis. The implications of this incident highlight the urgent need for modernization within the air traffic control framework to ensure flight safety and operational efficiency.