To celebrate the team, Boeing Co. unveiled a 747-8 painted in Seahawks colors. The livery commemorates the team's National Football Conference Championship and their upcoming appearance in Super Bowl XLVIII, Boeing said in a statement. The special livery features the Seahawks logo and a "12" on the tail to salute the team's fans, who are known collectively as "the 12th man." Boeing is a sponsor of the Seattle Seahawks and has partnered with the team for more than a decade on programs in the Puget Sound area, the company said.