Fuel: Lifeblood of aircraft
Senior Airman Stefan Stephenson-Shipp, 19th Maintenance Squadron fuel systems journeyman, enters a C-130J dry bay to reinstall a fuel manifold August 8, 2017, at Little Rock Air Force Base, Ark. All personnel entering a fuel tank or dry bay with open fuel lines are required to have a supplied air respirator on to prevent exposure to fumes. (U.S. Air Force photo/Airman 1st Class Kevin Sommer Giron)