In May 2001, Pizza Hut became the first company to deliver pizza straight to the people living in outer space on the International Space Station. This pizza was created in collaboration with Russian food scientists. The size of the Pizza was that of the Pizza Hut Personal Pan Pizza (6 inches diameter) and had traditional ingredients like crispy crust, pizza sauce, cheese topped with salami which enhanced the flavour. Before this, in July 2000, Pizza Hut became the first company to place its logo on the world’s largest proton rocket at that time. Have a look at this video – http://bit.ly/1XQH1oD