Space Industry

While people of my generation, who grew up in the '60s, believed that the moon landings had signified the beginning of a great expansion of space travel – just as the trans-Atlantic records set by John Alcock, Arthur Whitten Brown and Charles Lindbergh marked the beginning of the era of air travel – those dreams were shattered by the deaths of the six crew members and Christa McAuliffe, a school teacher who was the first non-astronaut to join a space mission.

At last, technology is about to change all that. Virgin Galactic and a small group of privately funded rivals are on the brink of launching a new space age. Together with Scaled Composites, our engineering partners, we are developing a low-energy access system that will be capable of propelling ships into space for a fraction of the current cost. By launching ships from the atmosphere rather than from the ground, we will minimize the impact on the environment, and someday make the trip into space as commonplace as crossing an ocean is now.

Most industries have gone through tremendous changes in the last 40 years, and space travel is long overdue for a similar overhaul. A shuttle launch costs around $1 billion. Even launching a small, 400-pound satellite (the size of a washing machine) costs at least $30 million. This is limiting our ability to access space for industrial purposes.

This barrier to the development of industry in space is important, as the continued exploration of space and development of related technologies will be key to humanity’s survival over the next hundred years. Satellites that monitor changing weather patterns and their impact will help us to deal with problems caused by overpopulation and climate change, such as food shortages – earlier warnings to farmers in affected regions would help to save crops and conserve resources. While some first steps have been made in this area, there is a great deal of work ahead.

Today we have the capacity to use off-planet solar panels to generate power, which can be used on the planet below and also to power industry in space – server farms, for example, and some factories and manufacturing plants. An industrial revolution of this nature would help us in the battle against climate change, removing both the need to generate power and some significant sources of heat and pollution. Sadly, this advance has been delayed by our reliance on expensive, nonreusable launch systems designed half a century ago.