The Federal Aviation Administration (FAA) has issued a final rule that changes two existing low altitude RNAV (area navigation) routes and introduces nine new ones to support the South-Central Florida Metroplex Project. These changes aim to reduce reliance on ground-based navigation systems and improve efficiency in the National Airspace System. The adjustments, effective April 22, 2021, are intended to enhance air traffic procedures without significant regulatory or environmental impacts.
Simple Explanation
The FAA made some changes to the flight paths planes use in the sky above South-Central Florida so that planes can fly more smoothly using satellites instead of relying too much on ground signals. This helps planes get where they're going faster and more efficiently.