Airline service
Comment thread "Flight training but not fuel" for Ottawa Macdonald-Cartier International Airport
Comments 1 to 1 of 1 in the thread "Flight training but not fuel" (Ottawa Macdonald-Cartier International Airport):
OAS is the rival flight school to the Ottawa Flying Club across the ramp. OAS is privately-owned, and uses Katanas instead of Cessnas for training. They offer parking, but I think are not allowed to sell fuel to visitors.