US Air Force (USAF) Technical Sergeant (TSGT) Jeff Simpson, 43rd Aircraft Maintenance Unit (AMU), 325th Aircraft Maintenance Squadron (AMXS), 325th Fighter Wing (FW), Tyndall Air Force Base (AFB), Florida (FL), looks at a portable maintenance aid to review downloaded technical information from a 43rd Fighter Squadron (FS) F/A-22A Raptor Advanced Tactical Fighter (ATF) aircraft that has just returned from a training flight