Word: aft
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
Folding Tips. Like all delta-wing planes, the XB-70A tends to get nose-heavy at high speeds when the wing's center of lift shifts toward the stern. To counteract this tendency, two small wings called canards are set like large trim tabs, just aft of the cabin. But even the canards are not enough; as Mach 3 approaches, the tips of the delta wing will be folded downward. This will shift the center of lift forward and add directional stability. It also adds a hazardous complication to the plane's construction...
...unique hull design of his boats, brainchild of famed Boston Naval Architect Ray Hunt. Most powerboats are sharply V'd at the bow, but the hull flattens out to provide a smooth "planing" surface near the stern. In the Bertrams, the "deep V" runs all the way aft to the transom, and the smooth sides of their hulls are broken with a series of jutting longitudinal strakes, like steps. In high waves, the strakes and deep V keep the hull level, nose down so that it knifes through the waves, while flat-sterned powerboats tend to leap...
...chief rebel is Hocine Aft Ahmed, 38, who took to the hills in 1963 and is still holed up with his guerrillas near Michelet. Ait Ahmed patriotically called off his war last October, when border fighting broke out between Algeria and Morocco. But now that there is peace, Ait Ahmed has returned to the attack, with guns, bombs and pamphlets urging Ben Bella's soldiers to desert...
...Their dog is called Mr. Bonnard.) Behind her seemingly bland suburban life, she is passionately preoccupied with the conflict between appearance and reality. Her bizarrely clad and contorted figures, divided fore and aft in space, are rounded with confusing contours, so that they float between the flat surface of the canvas and its artfully contrived depths...
...trend that gives airline operators pause is the steady movement of passengers to the rear of the big jets. With flying hours cut in half by jets, most air travelers would rather have lower fares and fewer frills in the aft coach section than filet mignon and champagne in first class up front. Because the saving is considerable ($43.89 below first class from New York to Los Angeles), more and more corporations are directing their salesmen and executives to fly coach. So is the Government; only the top brass now fly first class. Some airlines have as little...