Word: extravehicular
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Dates: during 1980-1989
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...mission's unquestioned highlights are the untethered space walks on Tuesday and Thursday. Spacemen have been venturing outside their spacecraft ever since Cosmonaut Alexis Leonov undertook the first EVA (for extravehicular activity, in NASA jargon) in 1965. But they have always been securely hooked to a lifeline. This time they will rely entirely on a Buck Rogers-type contraption called, with a touch of sexism, a manned maneuvering unit...
...formal inquiry follows the cancellation of two scheduled space walks during last month's fifth flight of Columbia. They were to be the first EVAS (for extravehicular activity) by American astronauts since Skylab crew members exited into space in 1973 to make external repairs on their orbital laboratory. Mission controllers called off the latest walks after a vital oxygen-and-coolant circulating fan in Astronaut Joe Allen's backpack wheezed and sputtered, and the pressure in Astronaut Bill Lenoir's suit failed to reach acceptable levels...
...last week's orbital glitches ended so happily. For the first time since 1974, U.S. astronauts were scheduled for a space walk outside their cabin. But the EVA (NASAese for extravehicular activity) had to be postponed when Astronaut Bill Lenoir, 43, one of the space agency's new breed of scientifically trained mission specialists, came down with a bad case of space sickness, a puzzling ailment that afflicts about half of all travelers in zero-g. Lenoir may have contributed to his own queasiness by indulging a passion for spicy-hot jalapeño peppers during the flight...
Mission specialist Joseph Allen recalled that after he and William Lenoir deployed tow communications satellites last week Brand commented that the only flight objectives left were an EVA, extravehicular activity and a landing. Allen said he responded...