Daily Report: Read the day's top news on the U.S. Air Force, U.S. Space Force, and national security issues.
USAF fleet
The Air Force’s fleet in fiscal 2019 maintained an overall mission capable rate of 70.27 percent, a slight increase from the previous year. Although some key combat aircraft, such as the fifth-generation F-22 Raptor, which hovers just over 50 percent, sustained low capability rates, service ...