FS2004 Scenery--Regina International Airport, Saskatchewan, Canada. This is an update option for FS2004 CYQR 2015 Regina Airport Scenery. The CYQR 2015 scenery was designed to match the more accurate North American winter season changes developed by Scott Smart, which is available in the file library. Seasons in the scenery are mismatched if the North American Season Zones Adjustment is not installed. This update provides users with an option to adjust CYQR 2015 to the default seasons.