FLUORESCENT WORK U.S. Air Firce Senior Airman Lilia Linares uses a fluorescent magnetic particle process to inspect an aerospace ground equipment hook for cracks on Charleston Air Force Base, S.C., May 27, 2009. Linares is a nondestructive inspection journeyman, assigned to the 437th Maintenance Squadron. The nondestructive inspection section inspects more than 40,000 pieces of weapon systems and nonweapon systems assets a year. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 118110-F-JCJ21-916.jpg Photo Gallery