Seen during an excellent organised spotter day for exercise "Sky Avenger 2018" were the following:
2801 A319-115CJ Czech Air Force 241.Dlt, Prague-Kbely
5017 L-39ZA Czech Air Force 213.Vlt, Caslav
5019 L-39ZA Czech Air Force 213.Vlt, Caslav
6053 L-159A Czech Air Force 212.Tl, Caslav WWII c/s as AD572/DU-C
6062 L-159A Czech Air Force 212.Tl, Caslav
6063 L-159A Czech Air Force 212.Tl, Caslav
6064 L-159A Czech Air Force 212.Tl, Caslav
6065 L-159A Czech Air Force 212.Tl, Caslav
6066 L-159A Czech Air Force 212.Tl, Caslav
9234 JAS39C Czech Air Force 211.Tl, Caslav 100 Years Czechoslovak Air Force c/s
9239 JAS39C Czech Air Force 211.Tl, Caslav
9240 JAS39C Czech Air Force 211.Tl, Caslav
9242 JAS39C Czech Air Force 211.Tl, Caslav
9245 JAS39C Czech Air Force 211.Tl, Caslav
9820 JAS39D Czech Air Force 211.Tl, Caslav
59-1506 KC-135R US Air Force (Iowa ANG) 174th ARS, Sioux City ANGB
86-0331 F-16C Block 30 US Air Force (Vermont ANG) 134th FS, Burlington ANGB
86-0341/AL F-16C Block 30 US Air Force (Alabama ANG) 100th FS, Montgomery ANGB City of Opelika
87-0245/SA F-16C Block 30 US Air Force (Texas ANG) 182nd FS, JB San Antonio
87-0285/SA F-16C Block 30 US Air Force (Texas ANG) 182nd FS, JB San Antonio
87-0339/SA F-16C Block 30 US Air Force (Texas ANG) 182nd FS, JB San Antonio
87-0376/SA F-16D Block 30 US Air Force (Texas ANG) 182nd FS, JB San Antonio