Word: polarity
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...Pentagon's Richard Perle was idling in southern France and the State Department's Paul Nitze was relaxing in Maine when the call came. This week these two polar opposites within the U.S. arms-control apparatus voyage to Moscow as part of a high-level mission to explain President Reagan's latest proposals and create enough concord to entice Soviet Leader Mikhail Gorbachev to set a date for a 1986 summit...
While suggesting that he was seeking a middle course on South Africa, Reagan cast the problem in terms of polar alternatives. "We must stay and work," he said, "not cut and run." If Congress imposes sanctions, Reagan said, "it would destroy America's flexibility, discard our diplomatic leverage and deepen the crisis...
...only the first nuclear-powered sub, the Nautilus, launched in January 1955, but the first civilian nuclear power reactor, at Shippingport, Pa. Today more than 150 of 554 U.S. naval vessels steam under nuclear power; American submarines can stay submerged for months and traverse the waters beneath the polar ice caps...
...problems worsened. On April 18, a startled Air Force watched its once trusty Titan rocket explode at California's Vandenberg Air Force Base. Lost in the fiery metallic shower was a Big Bird spy satellite, intended to keep a keen polar-orbit eye on the Soviets. The explosion was the second successive Titan 34D failure within a year, after nine perfect flights. NASA bravely tried another launch, and on May 3 was dismayed when its long-reliable Delta rocket, carrying a hurricane-spotting satellite, had to be detonated over Cape Canaveral after its main engine shut down prematurely...
...worried about the delay in lofting experiments for SDI research. It also frets about its diminished ability to keep a clear space eye on the Soviets and Middle East hot spots with its KH (keyhole) and Big Bird spy satellites. The Air Force has sent seven KH craft into polar orbits over the past nine years, but only one is still operational. The satellites are normally used in pairs, and a replacement for the last one to go dead was lost in last August's Titan rocket explosion. The single eye is expected to function for at least another year...