The Boeing 787 Dreamliner aircraft is surrounded by employees and special guests during its world premiere outside the Boeing assembly plant in Everett, Washington, July 8, 2007. Boeing Co. unveiled its lightweight, carbon-composite 787 Dreamliner on Sunday in front of 15,000 cheering employees, customers and suppliers, capping a weekend of hype and a flurry of orders for the new fuel-efficient plane. REUTERS/Robert Sorbo (UNITED STATES)