This workshop, with its expert and trained personnel, helps in the repair of avionics parts in the aviation industry. By testing and repairing all kinds of avionics modules on all kinds of domestic airplanes such as Airbus, Boeing, Fokker, CRJ, Embraer, etc., it has a great contribution in keeping the avionics module up-to-date in the country. By obtaining Part 145 license in the avionics field, C3, C13, C5 and C8 rating and having up-to-date technical publications, repairs can be carried out to a high level. Repair of SMOKE DETECTOR types with part number 473597-5 Repair of AUDIO CONTROL PANEL with part numbers 5145-1 series, 10-62090 series, 5361-1 series Repair of G.C.U (GENERATOR CONTROL UNIT) types with part numbers 948F458 series, 947F945 series, 915F212 series, 10-91224-3 Repair of B.P.P (BUS PROTECTION PANEL) types with part numbers 947F946 series, 915F213-3,-4 Repairing all types of lights and receivers Repairing all kinds of WINDOW HEAT CONTROLS with part number 8300-0560 series related to Boeing 737 and MD airplanes are parts of the capabilities of this workshop. Repairing all kinds of ICE DETECTOR with part number 0871BN8 and 0871BN8-1 related to Boeing and AIR BUS aircrafts are parts of the capabilities of this workshop. By making a variety of special tools, special TEST PANELS have high speed and accuracy in repairing parts. Having 400Hz three-phase and single-phase power supply types and DC power supply 30 volt, as well as the use of aircraft generators for some parts with high amps, has made it possible to test a wide range of parts.