Changing the colors of an airline is usually something that happens infrequently. It always gets a lot of comment when it happens but brand continuity is often a big deal. This is where Spirit is different. They flew for a long time in their gray scheme that had a digital block pattern going on. They changed to have something that was far brighter with a white fuselage and a blue fin with some color accents. When I saw a yellow jet at Oakland, I thought it must be some special livery. It turns out that it wasn’t and that this was their new “new” scheme. I’m not sure what the problem was with the previous one but obviously it didn’t last. I wonder whether they even had time to repaint the fleet?