 It is home to 790 IAP (790th Fighter Order of Kutuzov Aviation Regiment) flying 38 MiG-25 aircraft during the Cold War and MiG-31s through the 1990s.Borisovsky's interceptor regiment initially operated the Sukhoi Su-9 (Fishpot) in the 1960s.The regiment replaced it in 1980 with the Mikoyan-Gurevich MiG-25 (Foxbat-A).