Wing vice commander surpasses 4,000-hour mark
Col. Robert Polumbo, 482nd Fighter Wing vice commander, is greeted by fire and emergency services personnel upon surpassing 4,000 F-16 flight hours. While many fighter pilots have completed 4,000 flying hours, only a handful of fighter pilots around the world have surpassed 4,000 in one airframe. (U.S. Air Force photo/Tim Norton)