UPS cites ‘abundance of caution’ and manufacturer’s recommendation after 14 died when wing caught fire and engine fell offThe freight companies UPS and FedEx have grounded their fleets of MD-11 aircraft days after a cargo plane crash that killed 14 people in Kentucky.The grounded MD-11s are the same type of plane involved in Tuesday’s crash at a UPS facility in Louisville. They were originally built by McDonnell Douglas until it was taken over by Boeing. Continue reading...