First set of wings for the Boeing 747-8F completed

The first set of  wings for the Boeing 747-8F have been completed, said Boeing, as they make progress on the 747-800 freighter and the Intercontinental (passenger version). The 135-foot wings add Boeing’s latest aerodynamic technologies, allowing the aircraft to fly farther and more efficiently. The newly advanced airfoil is said to improve overall performance and fuel efficiency.