Rand Simberg, an adjunct scholar at the Competitive Enterprise Institute, is an aerospace engineer and a consultant in space commercialization, space tourism, and Internet security. His blog, Transterrestrial Musings, can be found at Mr. Simberg is an expert on space technology and policy, particularly with regard to NASA and commercial human spaceflight. He has published lengthy essays on these topics at The New Atlantis, and done many columns for Fox News, Popular Mechanics, AOL News, and Pajamas Media. With over three decades of experience, including many years in aerospace engineering and project management at the Aerospace Corporation and Rockwell International Corporation in Los Angeles, he has been recognized as an expert in space transportation by the Office of Technology Assessment.