Revealing light 🔦 . Airman 1st Class Jesus Munoz performs a fluorescent penetrant inspection at Spangdahlem Air Base, Germany. . This process reveals microscopic defects in aircraft components, enhancing the safety & functionality of mission-critical systems. . 📸 by Airman 1st Class Sydney Franklin . . . . . usafe_afafrica | spangdalhem_ab | #ndi #maintenance #maintainer #militaryphotography #germany #flouresent