A small Ohio airport loses its old radio beacon, shrinking its controlled airspace

US air traffic controllers are shrinking the controlled airspace around Youngstown/Warren, Ohio. This means pilots flying under instrument rules will have less designated airspace to navigate with the help of ground control.

The US air traffic system is slowly removing old radio beacons that pilots have used for decades to navigate. These beacons are being replaced by GPS-based systems. This change means that the airspace around airports that relied on these older beacons must be redrawn, often making the controlled areas smaller. It is a small, local change, but it is part of a nationwide shift in how planes are guided.