Source: Huffington Post

Dr. Buzz Aldrin

Thank you, Mr. President.

That’s what we should say to President Barack Obama in light of his Fiscal Year 2011 space budget for NASA. The President courageously decided to redirect our nation’s space policy away from the foolish and underfunded Moon race that has consumed NASA for more than six years, aiming instead at boosting the agency’s budget by more than $1 billion more per year over the next five years, topping off at $100 billion for NASA between now and 2015. And he directed NASA to spend a billion per year on buying rides for American astronauts aboard new, commercially developed space vehicles-that’s American space vehicles. Other NASA funds will go into developing and testing new revolutionary technologies that we can use in living and working on Mars and its moons.

The Aldrin cycler (which I proposed two decades ago), your time has finally come! Those technologies will sustain long term, deep space exploration in the years ahead-just like my concept for a cycling spaceship moving between Earth and Mars. For that, we don’t need the Moon!

But this change in direction will not be easy — like turning a big ship around in a small space. For those who will think about opposing this new plan, let me explain why I think it’s a necessary step forward, not back. Having walked on the Moon, I know something about what we need to explore, really explore, in space.

For the past six years America’s civil space program has been aimed at returning astronauts to the Moon by 2020. That’s the plan announced by President George W. Bush in January of 2004. That plan also called for developing the technologies that would support human expeditions to Mars, our ultimate destination in space. But two things happened along the way since that announcement, which became known as the Vision for Space Exploration.

First, the President failed to fully fund the program, as he had initially promised. As a result, each year the development of the rockets and spacecraft called for in the plan slipped further and further behind. Second and most importantly, NASA virtually eliminated the technology development effort for advanced space systems. Equally as bad, NASA also raided the Earth and space science budgets in the struggle to keep the program, named Project Constellation, on track. Even that effort fell short.

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