Boeing to acquire troubled supplier Spirit AeroSystems, with Airbus parts split off The Seattle TimesAirbus enters agreement with Spirit AeroSystems AirbusSpirit AeroSystems Shares Rise Premarket On Boeing’s $4.7 Bln Deal MarketWatchBoeing agrees to buy Spirit AeroSystems for $4.7B as manufacturer addresses safety concerns Fox Business$4.7 billion deal: Boeing is buying supplier Spirit AeroSystems The Associated Press