S7 Technics
EASA prolongs TAT Engineering’s Part 145 certificate
TAT Engineering, which specialises in the maintenance, repair and overhaul of aircraft heat exchanger systems, has successfully passed the EASA annual audit.
S7 Technics’ paint shop gives Utair aircraft a new look
S7 Technics Holding, Russia’s largest independent maintenance, repair and overhaul (MRO) enterprise, has contributed to Utair Airlines' rebranding exercise.
S 7 ENGINEERING, part of S7 Technics Holding completes EN 9110:2016 certification
S 7 ENGINEERING, the S7 Technics’ Domodedovo-based site has been certified by the new version of the EN 9110:2016 international standard, the first among Russian aircraft maintenance organizations
S7 Technics implements AMOS
In line with the ongoing production digitalization effort S7 Technics Holding has announced implementation of the Swiss Aviation Software's newest software, AMOS MRO Edition at its production sites

Geography of activities

Holding's production facilities are located in the Central, Southern, Siberian and Far Eastern regions of the Russian Federation:

Facts and Figures

250 aircraft per year we serve
13 years our company is on the market
3 aircraft maintenance bases
5200 number of employees

Our services

Line & Base maintenance
Engines maintenance & repair
Aircraft engineering support
Complex modifications
Part 21 J&G
Training Aviation Center
Part 147
Delivery/redelivery technical support
Aircraft painting
Repair of components and systems
Contact customer service