The Boeing production line is full for the 787 Dreamliner, as work continues on the first flight-test airplane and two airplanes to be used for static and fatigue testing.
These photos shows Airplane #1 in the third position, where final structure and systems installations are completed. Behind it, the static-test airplane is in the second position, where it will receive landing gear, engines, and any required interior installations. The fatigue airplane entered final body join Nov. 30
Source: Boeing
Photo Credit: Boeing