X-Plane 9.70+ Scenery--S16 Copalis State Airport, WA, USA, 1.00. Copalis is a beach. No seriously, it's just a beach on the coast of Washington State, USA, north of 5WA8 Hogans Corner, and NE of KHQM Bowerman. The windsocks were left in place so you know where the sand strip ends, even though there are none in real life. The beach is plenty wide and long, but sand doesn't slow you down much -- land at minimum possible speed for your aircraft. You can also spot Corpalis Rock about a 1/4 mile off the north end. Includes a graphic overlay version with Simon W's grasses and OpensceneryX furniture. By Richard Nilsson.