Airport Petrozavodsk (ULPB) (Russian: Аэропорт Петрозаводск, Karelian: Petroskoin lendoazema, Finnish: Petroskoin lentoasema; (IATA: PES, ICAO: ULPB); ex: Besovets, Petrozavodsk-2) is a joint civil-military airport in Russia located 12 kilometres (7.5 mi) northwest of Petrozavodsk in Besovets, Shuya Rural Settlement (municipality). It services small airliners. It is a minor airfield with 12 parking stands and a small amount of tarmac space.  The airfield has seen military use as an interceptor base. During the 1960s or 1970s, Sukhoi Su-15 aircraft were based at Besovets. During the 1970s it was home to the 991st Fighter Aviation Regiment (991 IAP), which flew Mikoyan-Gurevich MiG-25 'Foxbat' aircraft. In 1992–93, the 159th Fighter Aviation Regiment (159 IAP) transferred in from Poland, having left the 4th Air Army. It flies the Sukhoi Su-27 aircraft and is now part of the 54th Air Defence Corps, 6th Air and Air Defence Forces Army. The airport accepts IL-76T (partially loaded), Boeing 737-800, Boeing 737-MAX8, Yak-42, Tu-134, Sukhoi Superjet 100, IL-114, AN-12, 3-4 class aircraft (AN-24, Yak-40, ATR 42, Embraer EMB 120 Brasilia, SAAB 2000 and others lighter), as well as helicopters of all types. Runway Classification Number (PCN) 38/R/A/X/T[4]. The maximum take-off weight is 150 tons. Developer - https://x-flight.su