A Royal Canadian Air Force DHC-5 Buffalo in YYC. This aircraft from 442 Sqdn in Comox stopped in Calgary due to a mechanical issue.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/29102689@N06">RAF-YYC</a> from Calgary, Canada
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/raf_yyc/8021393607/">Royal Canadian Air Force DHC-5 Buffalo</a>