Crew members of the BMW Oracle America's Cup Racing team walk along the giant wing sail prior to the wing's installation on the BMW Oracle trimaran at the group's dock compound Tuesday Nov. 10, 2009, in San Diego. The sail is 190 feet long and weighs 7, 700 pounds. (AP Photo/Lenny Ignelzi. AP Photo logo AP Photo 1 month ago

Crew members of the BMW Oracle America's Cup Racing team walk along the giant wing sail prior to the wing's installation on the BMW Oracle trimaran at the group's dock compound Tuesday Nov. 10, 2009, in San Diego. The sail is 190 feet long and weighs 7, 700 pounds. (AP Photo/Lenny Ignelzi.