Published: April 25, 2012
On May 19, an event I’ve anticipated for months should finally take place: SpaceX Corp., in Hawthorne, Calif., will launch its Falcon rocket mounted with a Dragon capsule from Cape Canaveral Air Force Station in Florida to dock with the International Space Station.
If the mission is successful, SpaceX will be the first private company to launch a vehicle that completes a rendezvous and docks with the ISS. The launch also is significant because the U.S. government decided to end the shuttle program after 30 years with the last mission in July 2011. With no shuttle, NASA intends to rely on private companies to take over the mission of resupplying the space station. Some say a successful mission by SpaceX will signal the start of a new era of commercial space exploration.
Tom Mueller M.S. ’92 is vice president of propulsion development at SpaceX. He is also a co-founder of the company, with entrepreneur Elon Musk. SpaceX and a second company, Orbital Sciences, are the leading players in the private space mission field, and Orbital Sciences is scheduled to test a rocket in May, then launch to the ISS later this year.
We interviewed Mueller in our fall 2011 issue. Interest in anything related to SpaceX and Tom Mueller is high in parts of the science community. The Mueller interview, in fact, became popular online after it was picked up by several science and space-related blogs. It's easy to see why: Mueller talks about his own outside-the-box thinking as a designer as well as the future of private space exploration. The interview is informative, and my favorite part was when Mueller described getting in trouble as a kid when his father discovered he'd taken apart the family lawn mower.
A few weeks ago, I took a walk over to Seaver Hall to talk with Jeff Sanny, professor of physics in the Frank R. Seaver College of Science and Engineering, about the SpaceX launch. Although he never taught Mueller in a class, Sanny has been involved in space-related research throughout his career and has received NSF funding for his work for the past 21 years.
Sanny says the SpaceX launch is particularly significant because of its implications for business. Space exploration will “no longer be a monopoly of the government,” he explains. “There will be more innovation in research and development, and more competition. Every year, NASA funding gets cut, so it’s good that private business is picking up the slack.”
I also called freelance writer Doug McInnis, who conducted the interview, to ask him his impressions of the SpaceX project and Mueller himself. McInnis, who writes from Caspar, Wyo., has been published in the New York Times, New Scientist magazine and Dartmouth Medicine, so he knows a few things about the complex and completely fascinating world of science.
McInnis, like Sanny, sees the launch as important to the future of space research and exploration: “We are not likely to make significant advances in manned space flight, because of federal budget decisions, unless the civilian sector steps in to fill the gap. My conversation with Mueller made me a believer that this can and is likely to happen.”
I especially was fascinated when McInnis told me what intrigued him about Mueller. “What struck me about him is that he is quietly competent,” McInnis recalls. “There’s no bravado about the guy. He was simply addressing the issues as they came and trying to solve them.” To McInnis, that kind of persistence was one reason for NASA's remarkable successes, despite the fact of occasional failures.
Launch schedules are always a bit iffy, and the SpaceX launch itself has experienced a few delays. But I'll be keeping my eyes on the heavens during the next two weeks.
(Photo of Tom Mueller M.S. '92 by Jon Rou)
Popular Mechanics recently wrote about the SpaceX launch. Wired magazine posted a story that describes the mission with some detail. Also, SpaceX co-founder and CEO Elon Musk appeared in an interview on The Daily Show with Jon Stewart that was both entertaining and informative.




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