James Oberg: Russia Crisis Raises Space Station Questions, But NASA Has Options
http://www.nbcnews.com/storyline/ukraine-crisis/russia-crisis-raises-space-station-questions-nasa-has-options-n43331
Russia Crisis Raises Space Station Questions, But NASA Has Options
By James Oberg
March 3rd 2014
HOUSTON Thanks to its reliance on Russia, NASA is once again confronted with the nightmare of a diplomatic roadblock in a project originally made possible by diplomacy: the U.S.-Russian partnership in space exploration.
And if Russia's confrontation with Ukraine and the West turns into the worst diplomatic crisis of our generation, as feared, it could have equally profound and disturbing consequences for space exploration.
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The United States and Russia are not just "joined at the hip" on the space station. Numerous other rocket projects rely on either Russian or Ukrainian space hardware and services. Even U.S. national security satellites are powered into orbit on an American rocket with a
Russian-built rocket engine.
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In space, as on Earth, the surest way to avoid blackmail is to have options. In light of the current crisis, and in anticipation of potential crises in years to come, NASA should kick off well-publicized efforts to develop such quick-fix options immediately.