X-Plane 9.70+ Scenery--KTMK (S47) Tillamook Airport, OR, USA, v2.02. Tillamook Airport in Oregon, USA was once home to a U.S. airship squadron, and retains one of the strikingly large (300 x 1000 feet) blimp hangars (the other burned down) as an aircraft museum. The big hangar was the author's first project in Sketchup Make. There are numerous log stacks and industrial buildings. Version 2.0X uses USGS images processed in the GIMP, custom buildings and custom objects, and grasses by Simon W. Credits: J. Brault and the OpenSceneryX project authors. Requires OpenSceneryX. By Richard Nilsson.