That neon green airplane sitting on the tarmac could be your next flight if you're traveling on South Africa's Kulula Airlines. Their recent rebranding included having their planes wrapped in an eye catching "Flying 101" theme. The green might also have to do with their "Project Green" campaign, which includes an effort to reduce carbon emissions and plant trees in rural South Africa.  It's nice to see some color on an airplane (and a sense of humor!)