NextGen (Next Generation Air Transportation System)

NextGen, or the Next Generation Air Transportation System, is a modernization effort by the Federal Aviation Administration (FAA) to improve the safety, efficiency, and environmental impact of air travel in the United States. It replaces outdated radar-based technology with advanced GPS-based systems, allowing for more precise navigation and real-time traffic management. This enables aircraft to fly more direct routes, reduce delays, save fuel, and decrease emissions. Overall, NextGen aims to make air travel safer, more reliable, and environmentally friendly by leveraging modern technology to better coordinate and optimize air traffic operations.