These last two are models of the construction out of birch plywood. The skin is about an eighth of an inch thick, made of 9 plies of very thin birch layers. The wing span is 20 feet longer than a football field. It is made of 95% wood. A man can walk upright in the wings, and thus service the engines while the plane was flying.
Friday, September 3, 2010
Here are some pictures of Howard Hughes' wooden troop carrying flying boat that he built from 1944 to 1947. This plane flew just 8 months after my boat was delivered to my home town. For more, GOOGLE Spruce Goose. It could carry 750 fully equipped troops.