About – S7 Technics


S7 Technics Holding

S7 Technics Holding

S7 Technics Holding is the largest horizontally integrated holding that provides maintenance services for the Western and Russian aircraft in Russia and CIS. The group unites two companies: Sibir Technics and S 7 ENGINEERING.

Company's mission

Ensure a high level of flight safety in Russia and neighboring countries

Facts & Figures

1020 A-Checks per year
85 С-Checks
per year
24 D-Checks
per year
29 aircraft painted per year
2 М mah-hours per year

How do we work

We are always trying to stay updated, integrate new technologies and methods in aircraft maintenance, improve our specialists’ skills and knowledges level, following industry trends and planning development of our holding few years ahead.

According to AMOS IT-platform, we are building effective communication between all company departments. That gives us an opportunity to provide services as fast as it possible without any faults, foresee any risk factors and prevent them 24/7.

Our advantages

  • Best value
    We offer the best value to our clients for aircraft maintenance and repair.
  • Time economy
    Our specialists are ready to provide all complex of services with heavy and light maintenance, component repair, interior repair and aircraft painting for a minimum period of time.
  • Really close to you
    Our MRO stations are located in 5 time zones across the Russia and the most convenient for airlines from Europe, Asia, the Middle East and the Far East.
  • Trusted be leading airlines
    Our key customers are the leadingworld airlines: Aeroflot, S7 airlines, Rossia, Yamal Airlines, Ural Airlines, Azur Air, Zoom Air, IrAero, etc.

All these factors help us to stay leading MRO provider in Russia and CIS.


The level of professional training of engineering and maintenance personnel is confirmed by the certificates of European, Bermuda and Russian aviation authorities (EASA, BCAA and RCAA) to perform maintenance on aircraft, engines, components.

  • Availability of certificates of the European Aviation Safety Agency EASA Part-145, Part-147, Part-21G, Part-21J
  • The Bermuda Civil Aviation Authority certificate BDA / AMO

  • The Russian Civil Aviation Authority certificate FAR-285
  • The Bermuda Civil Aviation Authority certificate OTAR Part 39 Option 2 Subpart F for the Continuous  Airworthiness Management Organization.

S7 Technics Holding


S 7 ENGINEERING – is a Moscow based MRO company that offers maintenance services for Western-built aircraft and components. The professional staff is composed of over 1000 highly skilled specialists. Its two main bases are located at Moscow Domodedovo Airport and Mineralnie Vody Airport (Southern part of Russia).

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Sibir Technics

MRO center of Sibir Technics is based at Novosibirsk Tolmachevo airport, where the company owns the largest MRO hangar in Siberia. Technical staff professional qualifications are approved by the certificates granted by European, Bermuda and Russian aviation authorities (EASA, BCAA and RCAA).

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The Special Design Turbochargers Bureau was founded in 1962 as a specialised organisation for the design and batch production of turbochargers for boosting the diesel engines and gas engines for all purposes. In april 2016 SCBT has become a part of S7 Technics Holding.

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TAT Engineering

In 2016 TAT Technologies Ltd. (Israel) and S7 Technics Holding launched first heat exchanger maintenance and repair shop in in Russia and CIS region.

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