LANGLEY AIR FORCE BASE, Va. – Maj. Dave “Zeke” Skalicky, F-22 Raptor demonstration pilot, performs for certification by Brig. Gen. Mark Barrett, 1st Fighter Wing commander, and Lt. Gen. Gary North, 9th Air Force commander, here Jan. 21. The certification demonstration for Gen. John D.W. Corley, commander of Air Combat Command, is scheduled for Feb. 4. (U.S. Air Force photo/Airman Rebecca Montez)