F18 Hornet Pull Up with Condensation on the Wings. 4K UltraHD Video

F18 Hornet Pull Up with Condensation on the Wings. 4K UltraHD Video. McDonnell Douglas F/A-18 Hornet of Swiss Air Force Display at Meiringen Airport. Due to hidh umidity the McDonnell Douglas F/A-18 Hornet of Swiss Air Force made sectacular vapor trails on the wings. During the high speed pass the McDonnell Douglas F/A-18 Hornet of Swiss Air Force creates a vapor cone (Prandtl-Glauert Singularity) because the speed is very close to teh sound barrier.