UPS and FedEx grounding MD-11 planes following deadly Kentucky crash
Tails of FedEx MD-11 with UPS Boeing 767 with hangars under construction behind. Aviation-images.com | Universal Images Group | Getty Images United Parcel Service and FedEx said they are grounding their fleets of McDonnell Douglas MD-11 planes “out of an abundance of caution” following a deadly crash at the UPS global aviation hub in Kentucky….