I work on the 777 at the Boeing plant in Everett, Washington. You forgot the floor beams, the floor panels, the radome and most of the galley and Lavs are all made of CF. Only about 25% of the 777 is made from CF. Now I am thinking that folks are thinking about the 787 and it is about 60-70% CF, including the main airframe is CF barrels along with the wings.
11/12/08 at 10:19am