I used some of my recent time on airplanes to make these sketches on my iPad using the Brushes app. The Z and double Z at the top are rip offs from looking at old trailers. I think these are nice retro looking motifs. I have seen the blue-on-blue swoosh in the second row on more than one teardrop, often made from two or more different shades of wood. I don't know if I will use any of these but right now I am favoring the Yellow and Red Wave and the abstract Multi-Color Mural designs. If I don't use them at least they occupied a few hours of time on otherwise boring plane rides.