how does its logo look like?
The Flames primary logo is the "Flaming C" design but it was retired in 2007 with the introduction of the new Rbk Edge jerseys.
Calgary Flames
The Flames primary logo is the "Flaming C" design, introduced when the team came to Calgary in 1980, and was designed by a Calgarian graphic designer named Patricia Redditt. 
what is calgary flames? A professional ice hockey team. is it a national team? Yes, they compete in the National Hockey League (NHL) as a member of the Pacific Division of the Western Conference
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Calgary Flames [SEP] Logos
The Flames primary logo is the "Flaming C" design, introduced when the team came to Calgary in 1980, and was designed by a Calgarian graphic designer named Patricia Redditt. The design of the logo has remained constant since it was created, though the Flames use a different coloured logo for the home and away jerseys. From 1980 until 2000, the home logo was red on a white background, while the road logo was white on a red background; black accents were later added in 1994. In 2003, the NHL switched to using coloured jerseys for the home team. The home logo became black, with the road logo red on a white background.