It is definately a Avro CF-100 (Canuck)...yes it is actually called the Canuck. My father used to work on them.
That's the plane the Canadian government had Avro work on instead of the the first commerical jet plane (the Jetliner).
Yep, between the Avro Jetliner and Arrow, Canada could have had the largest aircraft manufacturing industry in the world. Ah well.