FedEx and UPS have grounded their fleets of MD-11 cargo planes after the crash in Kentucky

Source: Business Insider

Robert Ng/South China Morning Post via Getty ImagesUPS and FedEx are grounding their fleets of McDonnell Douglas MD-11 planes, the companies said. It comes after a UPS MD-11 crashed during takeoff on Tuesday, killing at least 14 people. Both companies said they were acting on the advice of the aircraft manufacturer.