Word: orbited
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Dates: during 1970-1979
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...what Rockefeller called "a major step outside the family orbit," he se'rved as a cultural consultant to John Foster Dulles during negotiations in Tokyo on the peace treaty between...
...NASA keep the giant spacecraft in orbit...
NASA officials originally expected Skylab to remain in orbit for at least a decade. That would have allowed ample time for the space shuttle to rendezvous with the space station and help boost it to a higher orbit, extending its lifetime indefinitely. But now the shuttle, plagued by engine problems, is at least four months behind schedule and there will be no manned flight before December 1979, which could be too late to save Skylab...
...solar flares are raging on the sun, and more charged atomic particles-which make up the solar wind-are being hurled into space. The stronger solar wind heats the thin gases in the outer fringe of the earth's atmosphere, which causes them to expand outward into the orbit of Skylab. That increases the drag on the craft...
Pioneer Venus 1 will travel more than halfway around the sun, flying outside Earth's orbit for the first three months, then crossing inside Earth's orbit for the last four months of a circuitous, 480 million-km (300 million mile) journey to Venus. This flight path will lessen the accelerating effect on Pioneer of the sun's gravity. As a result, the ship will make its approach to the planet at a lower speed than if it had taken a more direct route across space. Thus a smaller retrorocket will be needed to slow Pioneer down...