Bulgarian Air Force Bulgaira struggles with cost to maintain ageing MiG-29s and Su-25s amid F-16 transition News Bulgaira struggles with cost to maintain ageing MiG-29s and Su-25s amid F-16 transition Bulgarian Air Force November 13, 2025 Bulgaria receives first Block 70 F-16D News Bulgaria receives first Block 70 F-16D Block 70 April 4, 2025 First Bulgarian Viper handed over News First Bulgarian Viper handed over Bulgarian Air Force February 1, 2025
