Combined road and aircraft vehicle
FIG. 1 is a front and side perspective view of a combined road and aircraft vehicle showing my new design; 
     FIG. 2 is a rear and side perspective view thereof; 
     FIG. 3 is a side elevational view thereof; 
     FIG. 4 is a top plan view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a front and side perspective view thereof in alternate forms; and, 
     FIG. 7 is a rear and side perspective view of FIG. 6.