There is no real guidebook for aircrews on how to adjust their body clock and their circadian rhythm to perform on a different shift. Each individual is trying to navigate that on their own without guidance.
The KC-10 Extender took another step toward retirement last week, as the venerable tanker finished off its last ever overseas deployment. A KC-10 from Travis Air Force Base, Calif., conducted the aircraft’s final combat sortie from Prince Sultan Air Base, Saudi Arabia, on Oct. 3. The ...