A UPS Boeing 747-8F aircraft as seen flying in the blue sky over the Netherlands. The overflying Jumbo Jet airplane is cruising at high altitude leaving condensation stripes, vapour lines behind known as contrails from the 4 jet engines is a freight edition of the iconic Queen of the Skies, the Boeing 747. The plane is flying from Louisville SDF, the airline's base and shipping hub to Cologne CGN in Germany. UPS Airlines, a cargo airline is part of UPS United Parcel Service is an American multinational package delivery and supply chain management company. During the Covid-19 Coronavirus pandemic era, the demand for cargo flights has been increased. Eindhoven, The Netherlands on March 29, 2021 (Photo by Nicolas Economou/NurPhoto via Getty Images)