Line Maintenance Department provides line maintenance services.
Also, it provides operation of line station and main base in Belgrade (Serbia) as well as line stations and technical bases: Skopje (North Macedonia), Podgorica and Tivat (Montenegro)
Jat Tehnika Base Maintenance offers comprehensive maintenance, repair and overhaul services on Boeing 737 Classic/Next Generation, ATR 42/72 and Airbus A320 family.
Component Maintenance Department consists of seven Workshops, Engineering Production Bureau, and the Support Unit.
Read the full text
Radio Workshop is responsible for maintenance of components from navigation, communications, microwaves, and auto flight systems using automatic test equipment to perform more accurate troubleshooting and fault isolation.
Instrument Workshop covers testing, repair, and overhaul of various types of sensors, transmitters, indicators, Air Data Computers and Cabin Pressure Controllers. It also has capabilities for maintenance of gyroscopic instruments, such as vertical and horizontal gyros. Complete maintenance and readout of Flight Data Recorders is performed in this workshop.
Maintenance of oxygen bottles, crew and passenger oxygen masks together with Passenger Service Units (PSU) is responsibility of the Oxygen Workshop, which is a part of Instrument Workshop.
Electric Workshop performs maintenance of various control boxes, relays, components from distribution system of electrical power, electrical starters and generators, electrical harnesses, fire detection sensors, batteries, and other electrical units.
Pneumatic Workshop is in charge of components from pneumatic, air-conditioning, pressurization, anti-icing, de-icing, engine bleed, and engine starting systems.
Hydraulic and Mechanical Components Workshop is divided into two parts. The first part is responsible for maintenance of components from hydraulic, flight controls, and fuel systems such as actuators, hydraulic modules, and various types of pumps. The second part deals with gearboxes and other components from flight control systems, together with all types of fire extinguishers, command cables, pipes, and hoses.
Landing Gear workshop covers repair and maintenance of landing gears, wheels and brakes.
Test Equipment and Calibration Workshop is responsible for maintenance and calibration of tools, equipment, and test equipment. It has accreditation of national standard institutions and traceability to international standards.
Support Unit provides logistics in documentation and materials flow in whole department.
Engineering Production Bureau is responsible for providing engineering and technological support to workshops from Component Maintenance Department. Its duties are to keep maintenance of components in accordance with the latest requirements of manufacturers and relevant authorities.
Engineering department
Jat Tehnika Engineering offers EASA PART 21 Design Organization services, Maintenance Programs Development, Auditing and Consulting services and Contracted Continuous Airworthiness Maintenance Organization (CAMO) services.
Facilities
The base facility of Jat Tehnika at Belgrade Nikola Tesla Airport consists of three equipped hangars. The first is designed for line-maintenance tasks as well as for troubleshooting operations, and can carry up to three medium-sized planes each (such as the DC-9 and Boeing 727). There is also one hangar designed for aircraft overhaul which can carry up to three medium-sized planes (such as the B737-300), including annexes for all aircraft components shop maintenance. The facility also consists of one large aircraft hangar designed for the maintenance of large long-range planes with a space capacity of 9,000 sqm. It is able to fit up to three DC-10s or MD-11s or two Boeing 747-400s.
