Fleet wide aircraft readiness rates have remained consistent over the last two decades, but not the cost to operate and maintain the aircraft. “Our costs have increased pretty significantly just to attain those mission capable rates,” Faykes said. In the last decade alone, said Faykes, the cost to maintain readiness climbed 87 percent. An older fleet is requiring more and more money to keep in the sky.
Air Force E-7 Promotion Rates Rise in 2025
June 2, 2025
Air Force E-7 master sergeant promotions ticked up from 18.64 percent in 2024 to 23.42 percent in 2025, the largest percentage since 2019.