Upward, Ho!
Tuesday, February 20th, 2007Today is the 45th anniversary of John Glen’s historic orbital flight. Thus the era of the space race began in earnest. Although I was barely walking at the time, I have memories of America’s quest for space as a heady, optimistic time of positive change. I miss those days.
So does NASA. Unveiling a plan for future human space flights at NASA.gov, NASA resurrects the ghost of Saturn V in the new Ares I vehicle to be completed as the ailing and failing space shuttle is retired in 2010. The 1960’s Saturn V program, nixed by President Nixon, allowed a launching capacity more than five times greater, a developmental cost 25 percent lower and a build-and-operate cost less than half of that of today’s space shuttle. Ares will boast a 40 percent increase in Saturn’s payload at a lower cost than the present shuttle missions.
Such cost savings allows the perpetual dreamers at NASA to envision a permanent, self-sustaining moon base by the year 2025 to serve as an outpost for further robotic studies of places beyond. I’m dreaming right along with them.
Do I hear scoffing and catcalls from the peanut gallery?
It is the nature of astrophysicists and rocketry engineers to be optimistic and perhaps a little reckless, as it is for politicians to vacillate between pessimism and pragmatism. My jaded voice is betting on the politicians to wreck the dream before it’s realized. I pray I’m wrong.
Humanity need to explore space. We are fighting for dwindling resources, expending unthinkable sums on destruction and wasting Gross National Product on expendable war materiel. As the NY Times reports in NASA Goes Deep, the US is currently spending $9 billion per day on Iraq, while a Saturn rocket would cost $29 billion in inflation-adjusted dollars. That’s a new rocket every few days.
Let’s get our priorities straight: If a few capable humans would take our wondering nature, our exploratory and, yes, imperialistic tendencies, and point them outward, the balance of humanity can live on Terra peacefully within the geopolitical boundaries already established. It wouldn’t solve our aggressive stances, our greed or bloodlust, but it would go a long way toward removing Earth from the aftereffects of mankind’s penchant for wanton destruction. I for one would support bankrupting our nation for intra-solar expansion. There, our future lies; here, only our self-destruction
John Glen didn’t live to see his dream of space colonization realized. Perhaps his grandchildren will.
UPDATE: My invisible friend Jack informed me of my stupidity: The good John Glen is still alive! (see comments) I’m going to soak my head now… That’s what I get for blogging from the office.