Word: foams
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...Force contribution to aviation safety is a polyurethane foam that is stuffed into aircraft fuel tanks...
...capaci ty is not significantly reduced. The or ange polyurethane, by containing the fuel and its vapor, reduces the possibility of explosion or fire when the tank is hit by a bullet or ruptures during a crash. At the Air Force demonstration, a bullet fired into a fuel-and-foam-filled tank produced only a slight glow as fuel vapor escaping from the pressurized tank ignited outside. Foam has been successfully used for nine months in the tanks of HH-3E helicopters and other aircraft operating in Viet Nam, the Air Force disclosed, and the Federal Aviation Administration...
...implications of that ugly term to brainwash.* In any case, it is unlikely that his opponents in either party will allow him to forget his gaffe-not to mention the cartoonists, who henceforth will surely not miss a chance to picture the Governor's cranium wreathed in detergent foam. And all can do it with impunity, since he did it to himself...
...salvage a 2,700-ton steamer that had sunk in Kuwait harbor and could not be raised by conventional pumping. Though he had never raised any vessel bigger than a test tube, Lab-lubber Kroyer had the answer. He shot the hull full of pea-sized, high-flotation, plastic-foam pellets until it bobbed to the surface, pocketed a handsome...
Last week Dr. Eagleson told the American Congress of Rehabilitation Medicine about the improvisation and later improvements. The surfboard is made from two pieces of plywood hinged together and covered with foam rubber. The bedsore patient lies on it face down, with his legs at an angle of about 20° from the vertical, and the upper part of his body only 25° to 35° from the horizontal. In this position, patients on surfboards can read and eat more comfortably. Their old bedsores heal without surgery, and new sores do not develop. Boudreaux has perfected his board...