Word: radars
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Dates: during 1980-1989
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...nearly ten years, the Stealth bomber has been a secret in name only. Despite a hidden budget and a classification higher than top secret, military analysts and aviation buffs have pieced together a remarkably detailed picture of the first nuclear bomber designed to be almost invisible to enemy radar. Last week the Air Force acknowledged the plane's flying-wing shape for the first time. The Pentagon issued a drawing of the so-called B-2 and announced that the bomber will make its maiden flight sometime this fall in a 30-mile run between Palmdale and Edwards Air Force...
...perhaps the most ! subtle and dangerous consequence of the patchwork rationality of present expert systems." He is specifically concerned about the use of expert systems in President Reagan's Strategic Defense Initiative, or Star Wars system. In the 1960s, Winograd notes, a computer system announced a Soviet attack when radar signals bounced off the moon, an occurrence that had not been anticipated by the programmer. He contends that the potential for similar errors is greatly magnified with expert systems...
...simply trying to shoot straight. "Cowboy four," Captain Anderson, an earnest young Florida-born pilot whose dentist father talked him past a water-skiing career by providing flying lessons at 16, is up. Circling a mile high around the mountains, Anderson suddenly dives to 200 feet to avoid "enemy" radar and screams at 600 m.p.h. toward the intended victim, an Army surplus M-47 tank having a bad day. The desert is a Jackson Pollock abstract, and Anderson is so low that when he is just four miles away, he can't see the tank. He searches for a clump...
...Hubert Humphrey seemed somehow more virulent than their feelings about Richard Nixon, possibly because Humphrey for so long had served the hated warmaker Lyndon Johnson. Nixon, who had been nominated in Miami three weeks before Chicago, somehow did not figure in the demonology just then. He was off the radar. Miami was sedate compared with Chicago, but almost anything this side of a combat zone would have been. Nixon surprised the convention by choosing a vice-presidential running mate named Spiro Agnew, the Governor of Maryland who had drawn some attention in the spring by his tough dealing with rioters...
...RADAR. Powerful ground-based radar stations can track objects the size of basketballs from up to 2,000 miles away. The Cobra Dane station in Alaska monitors missiles launched from the Soviet mainland, while Pave Paws radar systems from California to Cape Cod watch for sea-launched warheads. The new Lacrosse satellite will carry lightweight radar systems that can penetrate heavy cloud layers and monitor Soviet ground activity at night...