Canadian North to launch MMRO facility at Edmonton International Airport MRO Business Today 23:25 Canadian North to launch MMRO facility at Edmonton International Airport Canadian North, an airline headquartered in Calgary, Alberta, Canada announced the establishment of its Manufacturing, Maintenance, Repair and Operations (MMRO) facility, which will open during the first quarter of 2018 within its 90,000 square Share this Share on FacebookTweet on TwitterPlus on Google+