Word: radar
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Planes that have new computers and color radar...
...instrument panels are designed to help them keep constant watch on performance. They no longer will have to rely on a clutter of spinning indicators or round dials. Information will be displayed, simply and concisely, on digital readouts, vertical scales and bright, television-style screens. A much improved radar will display the weather ahead in living color (red for thunderstorms, yellow for light rain, green for smooth air). An indicator will give the distance and flying time to bad weather...
...from over. On the eve of the official opening, radicals cut air-traffic communications cables serving the airport, paralyzing air traffic all over the country for four hours. Some 500 protesters also tried to crash through one of the airport gates with fire bombs. Other groups attacked a radar station and a tactical air navigation site, leaving 24 policemen injured...
...instruments into Pioneer's drum-shaped "bus," 2.5 meters (8.2 ft.) in diameter. In addition to carrying devices that will map the Venusian atmosphere and cloud formations, analyze the composition of the clouds and measure the interaction between the "solar wind" and the atmosphere, Pioneer 1 will use radar to penetrate the clouds and produce a rough topographic map of much of the Venusian surface. Previous radar scans, made by the giant radio telescope in Arecibo, P.R., have already detected some craters, a large chasm, possible volcanoes, mountainous areas, and what seems to be a giant lava flow...
...avoid more serious shutdowns if the glacier retreats, the Coast Guard has been considering a number of alternatives. One proposal, to build a powerful radar station near Valdez to monitor icebergs, would require large amounts of money before geologists can confirm that the glacier is indeed retreating. Also, most icebergs calved by Columbia Glacier are "growlers" (20-ft.-wide slabs of ice that rise less than four feet above the water line) and somewhat larger "bergy bits" that are not easily picked up by radar. Another idea is to tow bergs out of the shipping lanes. But both solutions would...