UTair-Technik’s engineering bases, responsible for aviation engineering support to all the company’s aircraft, are certified for the technical maintenance of the following aircraft: Il-76, An-2, An-12, An-24B, An-24RV, An-26, Tu-154M, Tu-154B, Tu-134, Yak-42, Yak-40, Gulfstream IV-SP, Gulfstream V-SP, Mi-26T, Mi-10, Mi-6, Mi-8, Mi-171, and Mi-2.

The bases are equipped with all necessary personnel, equipment and other facilities for the high-quality technical maintenance of planes and helicopters, aircraft engines and onboard electronic equipment as well as hangar facilities.