Ufa Instrument Production Association (UPPO), one of the biggest avionics manufacturer in Russia, is a part of the Aviapribor Holding Corporation. UPPO from the moment of its building (1956) is a traditional manufacturer of autopilots, airborne digital computers and flight control complexes for almost all types of Russian vehicles. At present the association takes an active part in manufacturing and up-grading of airborne equipment for such aircraft and helicopters as Tu-204, Tu-22M3,11-96, An-38, An-70T, An-74, MIG-29, Su-25TM, Su-27, Su-30, Yak-42, Yak-130, Mi-24, Mi-28N, Ka-60, also for International Space Station and spacecraft "Proeress-M" and SOJUZ-M. The important production of UPPO are the equipment for gas and oil industry, electricity meters and water consumption meters, electric shavers "Agidel". The entire enterprise activity is carried Out in compliance with the ISO-9001 international quality standard.