Airman 1st Class Bryan Pyszk, 2nd Operations Support Squadron aircrew flight equipment, cleans an MBU-20/P visor on Barksdale Air Force Base, La., Jan. 15. AFE Airmen inspect the visors for scratches in the aircrew member's critical vision area as well as clean them regularly. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Bryan Pyszk, 2nd Operations Support Squadron aircrew flight equipment, takes a part an aircrew helmet on Barksdale Air Force Base, La., Jan. 15. The helmet is thoroughly cleaned to remove any dirt and debris that may build up and to prevent potential sickness for the wearer. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Jason Konrad, 2nd Operations Support Squadron aircrew flight equipment, uses an oxygen mask test unit to test a piece of equipment on Barksdale Air Force Base, La., Jan. 15. The machine is used to test aircrew equipment for leaks and simulates an altitude of up to 48,000 feet. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Bryan Pyszk, 2nd Operations Support Squadron aircrew flight equipment, cleans an oxygen hose from an aircrew helmet on Barksdale Air Force Base, La., Jan. 15. Airmen use a mild detergent, gauze pads and hot water when cleaning equipment. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)