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NASA's Ames Research Center in California's

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Silicon Valley made key contributions to the

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SpaceX Demo-2 mission to ensure that astronauts

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aboard the Crew Dragon spacecraft will be safe

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from launch to return.

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(Silent / No sound on drone aerial)

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(Road noise of cars driving by sign)

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(Wind blowing and birds chirping)

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(Mechanical motor whirring noise)

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(Silent / No sound on heat shield material shot)

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(Scraping as metal bolt is screwed into socket)

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(Click of buttons being pressed and air conditioning wind noise)

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(High pitched stream of air during arc jet run)

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(Uplifting music playing during Demo-2 mission animation)