You know this Toast so for your viewers: The CL13 had the Canadian engine in it which made it the superior climber. The CL13 was also the only "all weather" plane in Europe at that time. However, in addition, these planes were all flown by Canadian pilots. There was a squad in Ontario, which had a real bad reputation, the "dirty dozen" of Canada. As punishment for being so difficult, they were all sent to Germany to pilot those planes.