Question: Hope Air is a national charity that arranges free non-emergency medical flights for low-income Canadians who must travel far from home to access healthcare, in 2011, Canadian comedian Rick Mercer became the charity's honorary patron Airlines donating seats include on which Canadian airline that operates scheduled, charter and cargo services to destinations in British Columbia, and its head office is located in the South Terminal of Vancouver International Airport in Richmond, British Columbia?
Sentence (from "Orca Airways"): Orca operates a fleet of 16 Piper PA-31-350 Chieftains, 3 Fairchild SA227s and a Beechcraft Model 100 King Air.
Relevant evidence: No