About This File
X-Plane Old Westbury Mansion 1.0. This building is based on the mansion house in Old Westbury Gardens, Nassau County, New York. This particular X-Plane object is one of the most detailed models the author has ever made. Made in Sketchup 2016 using photographic textures and converted for X-Plane with Marginal's SketchUp2XPlane utility. By Paul Mort.