Conifair Aviation – Aircraft Fleet History By Dr. John Blatherwick: Conifair Aviation was formed in 1979 to perform aerial spraying and operates from St. Jean, just outside of Montreal. Initially, the airline operated two Lockheed 749A Constellations, with five DC-4s added between 1981 and 1985, and three DC-6s added in 1983. By the late 1980s […]