Working in tight spaces
Airman 1st Class Johnathan Martin, 2nd Maintenance Squadron accessories flight electrical and environmental section, and Senior Airman Kaitlin Jarvis, 707th Maintenance Squadron accessories flight E and E section, conduct repairs on a B-52H Stratofortress on Barksdale Air Force Base, La., Oct. 4. The air duct they are replacing draws in air as the aircraft flies and uses the air to run the air conditioning, regulate cabin pressure and provide a source of air for aircrew. (U.S. Air Force photo/Airman 1st Class Andrew Moua)(RELEASED)