Nashville's skies have gotten busier, and that could mean changing the rules to keep all of us safe. The idea is to reduce the risk of mid-air collisions by imposing stricter rules on flights.

The proposal would upgrade Nashville’s airspace from Class Charlie to Class Bravo, giving air traffic controllers a larger area to monitor and manage incoming and outgoing aircraft.

The Somali airspace has regained its Class A classification after more than 30 years, the International Air Transport Association said. IATA confirmed the reclassification of the Mogadishu Flight ...