Guys, Ran across the following webpage. Pix of how one builds a self-supporting 960' tower via helicopter. http://hawkins.pair.com/startowercopter.html >From the site: "I was amazed to watch their precision flying. They lowered the assembled sections with such accuracy the iron workers were able to align the holes and bolt the sections together." and you thought crane operators were good... 73 de Brian/K3KO