Latest Dorothy Metcalf-Lindenburger Stories
NASA has assigned the crews for space shuttle missions STS-130 and STS-131. The STS-130 mission will deliver a third connecting module to the International Space Station and a seven-windowed cupola to be used as a control room for robotics.
Veteran space shuttle astronaut Barbara R. Morgan will leave NASA in August to become an educator at Idaho's Boise State University.
Today, NASA's astronaut candidates selected May 6, 2004, mark a major milestone â€“ completion of a year of training toward becoming the next generation explorers of space.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
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