The second core service product of Polar Aviation are various line maintenance support services for commercial airliner customers flying with Airbus (A320-series) or Boeing (B737) aircraft types. Polar Aviation has successfully grown its airliner line maintenance operations at Helsinki airport and at other Nordic airports in Turku, Tampere, Vaasa, Oulu, UmeƄ and LuleƄ. Our aim is to become a trusted line maintenance service provider for airlines flying Airbus and Boeing narrow body aircraft to the Nordics and Baltic Sea area.

1Maintenance Approvals

Polar Aviation has EASA PART-145 approvals for following aircraft:

Aircraft Line Base
Airbus A318/A319/A320/A321/NEO Yes No
Boeing 737  300 - 900, BBJ Yes No


Our modern hangar and comfy lounge at Helsinki Airport provide a pleasant stay for both aircraft and crew members in close proximity to the city of Helsinki.


Technical assistance and maintenance supervision is offered whenever you need it.


We have technicians with passports and visas in their pockets, so they are ready to come to you and repair your aircraft on-location. 

5Spare parts

Forwarding of spare parts is taken care of 24/7 by our logistics professionals with decades of experience.


Component maintenance capabilities are available for selected batteries, wheels and first aid kits.