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MS. STILSON:  Tom from Marietta is curious to know if astronauts' training has changed any in the last two years. If so, what has changed?

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MS. HIRE:  Well, actually, astronaut training has not changed that much, because we continue to train our crews

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for the International Space Station and for the Space Shuttle. The only small differences have

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been with our Return to Flight modifications that we have done

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for the Space Shuttle, that the crews are trained to operate those new systems.

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