CF-QDQ Champion 7ECA Citabria Private Calgary Springbank (YBW / CYBW), Canada - Alberta Keith Sowter - 06/07/1980
CF-CWZ Bellanca 17-30A Turbo Super Viking Private Calgary Springbank (YBW / CYBW), Canada - Alberta Keith Sowter - 06/07/1980
N524A Bellanca 14-19 Cruisemaster Private Calgary Springbank (YBW / CYBW), Canada - Alberta Keith Sowter - 06/07/1980
