Airlines What Do You Do With 144 Retired 747s Lying Around? Start An Ultra Low Cost Airline! by SharonKurheg January 7, 2021 by SharonKurheg January 7, 2021 2020 was the year of coronavirus, and, understandably, an absolutely horrible year for airlines. It was also the year of airlines retiring many, if not all of their 747s, as … 0 FacebookTwitterPinterestEmail