B-52H - Out in the cold

MINOT AIR FORCE BASE, N.D. (AFPN)—Airmen from the 5th Aircraft Maintenance Squadron conduct a fuel enrichment valve test on a B-52H Stratofortress here Jan. 15 while the temperature sits at 6 below zero. Contractors from Tinker Air Force Base, Okla., and Wichita, Kan., helped the squadron in a weeklong test to modify the fuel controls for cold-weather engine start ups. (U.S. Force photo by Airman Fallon Shea)