Good under pressure
Airman 1st Class Corey Moreau performs an operational check on a main landing gear retract actuator at the hydraulics shop Aug. 17, 2010, on Joint Base Charleston, S.C. The hydraulics shop rebuilds damaged parts and tests their integrity before sending them back to be used in aircraft. The hydraulics shop also perform inspections on aircraft to help identify parts that are damaged or close to failure. Airman Moreau is an aircraft hydraulics journeyman with the 437th Maintenance Squadron. (U.S. Air Force photo/Senior Airman Timothy Taylor)