Площадка "Стратегия развития ..." |
| Вопрос от Sean добавлен 19-01 12:28 |
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I don't like pubs http://levitracoupon.in.net/ levitra 20 But the future, NASA felt, was in reusable spacecraft. All previous US spacecraft had been single-shot affairs, but in order to make access to space truly affordable, NASA envisioned their next craft as fully reusable end-to-end. It would launch like a rocket, ferry people or cargo to space, land like a plane, be refitted, and launch again days later. NASA initially wanted this Space Transport System, or STS, to fly dozens of times in any given month. Space flight would become safe, cheap, and routine.
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