Boeing Co. has discovered a flaw in fuselage sections that may affect 55 of its new 787 Dreamliner jets and slow some deliveries, James Albaugh, Boeing's chief executive for commercial airplanes, said Wednesday.
The Dreamliner is an all-new commercial jet that is largely made of lightweight carbon composites rather than sheets of aluminum. The plane made its first passenger flight with All Nippon Airways in October, but it was more than three years late because of design problems and supplier issues.
The latest problem, called delamination, occurs when laminated composite materials begin to separate.
"It's something we can address in a short period of time and it will impact some short-term deliveries," Albaugh told Bloomberg News and other reporters at a roundtable Wednesday in Singapore.
The Dreamliner is a twin-aisle aircraft that seats 210 to 290 passengers. Chicago-based Boeing says the jet offers airlines savings because of new fuel-efficient engines and a composite structure.