Boeing is defending the integrity of the fuselages on two of its largest planes, which have come under criticism from a whistleblower who warns that panels on the outside of one of the planes could eventually break apart during flight.
Two Boeing engineering executives went into detail Monday to describe how panels are fitted together, particularly on the 787 Dreamliner. They suggested the 787's carbon-composite skin is nearly impervious to metal fatigue that weakens conventional aluminum fuselages.
