The Air Force is returning to the Redding area skies Friday for a flyover to salute healthcare workers. A formation of aircraft from the 9th Reconnaissance Wing will leave Beale Air Force Base at Noon and 15 minutes later they’ll fly over Mercy Medical Center and Vibra Hospital in Redding. Then they’ll head back down the valley, flying over Saint Elizabeth Hospital in Red Bluff at 12:20PM, Enloe in Chico at 12:30PM and Feather River Hospital in Paradise at 12:35PM.