More SOFIA Sunday

More #sofiasunday at Pima Air and Space with Cathay Pacific 777 B-HNL, Orbis DC-10 N220AU & NASA SOFIA N747NA #nasa #sofia #n747na #pimaairandspacemuseum #747sp #boeing #747 #dc10 #777 #orbis #cathaypacific #tucson #visittucson #aviationsafari #aviationpreservation #boneyardsafari