Diamond Formation The Thunderbirds, the Air Force's flight demonstration squadron, fly in a diamond formation during an air show at Joint Base Langley-Eustis, Va., May 5, 2023. The formation showcases the precision and training of the pilots as they maneuver their aircraft approximately 18-inches apart, demonstrating the graceful capabilities of the F-16 Fighting Falcon. SHARE: Download: Full Size (2.63 MB) Tags: Thunderbirds, Air Force Credit: Air Force Airman 1st Class Mikaela Smith VIRIN: 230505-F-PG418-1173A.JPG Photo Gallery