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Turkish Technic

Aircraft maintenance, repair, overhaul, engineering, and modification company operating under Turkish Airlines.

Last updated August 25, 2026

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Overview

Turkish Technic is the aircraft maintenance, repair, and overhaul (MRO) organization of Turkish Airlines and also provides services to third-party airlines. Incorporated in 2006, the company combines aircraft base maintenance, line maintenance, engine and auxiliary power unit work, component maintenance, engineering, aircraft modification, structural work, cabin refurbishment, and aircraft painting. Its role is therefore broader than that of a single-airline maintenance department: it operates as an aviation technical-services provider with capabilities that can be used by both its parent airline and outside carriers. The company is based in Istanbul and has maintenance infrastructure on both the European and Asian sides of the city. Its facilities associated with Istanbul Atatürk Airport include three hangars serving narrowbody and widebody aircraft and a separate hangar for VIP and light aircraft. These facilities together provide approximately 130,000 square metres of enclosed space. Turkish Technic also owns or operates maintenance capacity at Istanbul Airport and has a separate narrowbody hangar at Ankara Esenboğa International Airport. A major part of the company’s expansion has been the large maintenance complex at Sabiha Gökçen International Airport on Istanbul’s Asian side. The complex was formerly associated with the Turkish HABOM project, with HABOM referring to an aviation MRO facility. Its planned or developed configuration includes a hangar for 11 single-aisle aircraft and a separate hangar capable of accommodating three long-haul aircraft. The complex has approximately 380,000 square metres of enclosed space and is described in the reference material as employing more than 3,100 people. Turkish Technic’s service portfolio covers both scheduled and unscheduled technical work. Its base and line maintenance activities support aircraft operations between major overhauls, while engine, auxiliary power unit, and component services address individual aircraft systems and parts. The company also performs nondestructive testing, structural modification programs, avionics modifications, winglet installation for Boeing 737 Next Generation aircraft, aircraft stripping and repainting, cabin-interior refurbishment, plasma spraying, welding, electroplating, and machining. Engine work has increasingly been concentrated at the Turkish Engine Center at Sabiha Gökçen. The company’s published capabilities include work on selected Airbus A300, A310, A320-family, and A340 aircraft, as well as Boeing 727 and 737 variants. Its technical network includes line-maintenance stations at numerous domestic and international airports. Turkish Technic is also identified as a member of the International Airlines Technical Pool, the European Line Maintenance Organization, and the Airbus MRO Network. These affiliations place it within wider airline and manufacturer-linked maintenance ecosystems. Turkish Technic’s positioning is based on scale, geographic access, and breadth of technical capability. Istanbul’s position between Europe, Asia, and the Middle East supports its role as a maintenance hub, while its relationship with Turkish Airlines provides a substantial internal customer base and operating environment. At the same time, third-party airline work allows the organization to function as an international MRO provider rather than solely as an in-house support unit. Publicly available reference material does not establish a separate listed-company identity, independent stock ticker, or independently disclosed financial profile for Turkish Technic.

History

Turkish Technic was incorporated in 2006 as the maintenance, repair, and overhaul organization of Turkish Airlines. Its formation created a dedicated corporate structure for the airline’s aircraft technical operations while also establishing a platform from which maintenance services could be offered to other airlines. The organization subsequently developed from a conventional carrier maintenance function into a broader MRO business encompassing aircraft, engines, auxiliary power units, components, engineering, and modification work. The company’s operating footprint developed around Istanbul, Turkey’s principal aviation center. Facilities connected with Istanbul Atatürk Airport included three hangars for narrowbody and widebody aircraft and another hangar for VIP and light aircraft. The reference material describes these facilities as providing approximately 130,000 square metres of enclosed space. Turkish Technic also maintained a presence at Istanbul Airport and operated a separate narrowbody hangar at Ankara Esenboğa International Airport. A central development in the company’s infrastructure was the construction of a large MRO complex at Sabiha Gökçen International Airport on Istanbul’s Anatolian side. The project was formerly known as Turkish HABOM, an abbreviation for an aviation MRO facility. The complex was designed with separate accommodation for single-aisle and long-haul aircraft: one hangar for 11 single-aisle aircraft and another for three long-haul airframes. With approximately 380,000 square metres of enclosed space and more than 3,100 employees described in the reference material, the site was intended to become the company’s principal operating center. As its facilities expanded, Turkish Technic broadened the range of work it could perform. Its capabilities include aircraft base and line maintenance, engine and APU maintenance, component repair, nondestructive testing, structural programs, avionics work, aircraft painting, and cabin refurbishment. Engine-related activity has largely moved to the Turkish Engine Center at Sabiha Gökçen. The company also became an Aeropartners of Boeing-certified winglet modification center for Boeing 737 Next Generation aircraft, adding a specialized modification capability to its conventional maintenance portfolio. The company’s technical scope covers selected Airbus A300, A310, A320-family, and A340 aircraft and Boeing 727 and 737 variants, according to the cited reference material. Its line-maintenance network extends across domestic and international airports, allowing it to support aircraft away from its principal heavy-maintenance bases. Turkish Technic is also associated with the International Airlines Technical Pool, the European Line Maintenance Organization, and the Airbus MRO Network. By the period covered by the available reference material, Turkish Technic had become both an internal technical provider for Turkish Airlines and a supplier to third-party airlines. Its development reflects the growth of Istanbul as an international aviation hub and the increasing importance of specialized MRO providers capable of combining heavy maintenance, line support, components, engineering, and aircraft modification. The available material does not provide a documented founder, independent financial history, or a detailed chronology of individual contracts and leadership appointments.

  • 2006

    Turkish Technic incorporated

    [1]

    Turkish Technic was established as the maintenance, repair, and overhaul organization associated with Turkish Airlines.

  • Expansion of the Sabiha Gökçen MRO complex

    [1]

    A large maintenance complex formerly associated with Turkish HABOM was developed at Sabiha Gökçen International Airport, with dedicated capacity for single-aisle and long-haul aircraft.

  • Development of a multi-airport maintenance network

    [1]

    Turkish Technic established or operated maintenance capacity at Istanbul’s airports and Ankara Esenboğa, supported by line-maintenance stations at domestic and international airports.

Products and positioning

International aircraft MRO and engineering-services provider with a major Istanbul hub and strategic backing from Turkish Airlines.

  • Aircraft maintenance

    Aircraft base maintenance

    Heavy and scheduled maintenance performed in dedicated hangar facilities for supported narrowbody and widebody aircraft. Base maintenance forms the core of Turkish Technic’s MRO offering and is complemented by structural, avionics, cabin, painting, and modification work.

  • Aircraft maintenance

    Aircraft line maintenance

    Maintenance support delivered at operational airports rather than only at the company’s major hangar bases. Turkish Technic’s line-maintenance network is described as covering numerous domestic and international airports, enabling support for aircraft during normal airline operations.

  • Propulsion and power systems

    Engine and APU maintenance

    Maintenance services for aircraft engines and auxiliary power units. The reference material states that much of the engine activity has moved to the Turkish Engine Center at Sabiha Gökçen International Airport.

  • Aircraft components

    Component maintenance

    Repair and maintenance work on aircraft components associated with supported Airbus and Boeing aircraft types. The company’s component capabilities sit alongside machining, welding, electroplating, plasma spraying, and other specialist technical processes.

  • Aircraft engineering

    Aircraft modification and refurbishment

    Engineering-led modification services include avionics changes such as TCAS, RVSM, and EGPWS work, structural programs, aircraft painting, cabin-interior refurbishment, and Boeing 737 Next Generation winglet modification.

  • Specialized engineering services

    Nondestructive testing

    Inspection services using ultrasonic, magnetic-particle, eddy-current, liquid-penetrant, and radiographic X-ray methods. The cited reference associates these capabilities with EN 4179 and NAS 410 standards.

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