Branson expressed his desire to become an entrepreneur at a young age. His first business venture, at the age of 16, was a magazine called Student. In 1970, he set up a mail-order record business. He opened a chain of record stores, Virgin Records—later known as Virgin Megastores—in 1972. Branson's Virgin brand grew rapidly during the 1980s, as he started Virgin Atlantic airline and expanded the Virgin Records music label. In 2004, he founded spaceflight corporation Virgin Galactic, based at Mojave Air and Space Port, noted for the SpaceShipTwo suborbital spaceplane designed for space tourism.