Word: rocketings
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...ending for a flight that had made an impressive start. Launched by an Atlas Centaur rocket less than a second before its time "window" closed, Surveyor headed toward the moon on a near-perfect trajectory that would have set it down just 40 miles from its intended target in Central Bay. Their hopes buoyed, scientists at Pasadena's Jet Propulsion Laboratory planned a minor mid-course correction and ordered Surveyor's three small vernier engines to fire briefly. Two of the engines performed obediently, but the third refused to work. The resulting unbalanced thrust threw Surveyor into...
...choppers, flying from a carefully cropped launch pad outside An Khe, have carried men and whole batteries of snub-nosed 105s and 155s into places no one would have imagined. The Air Cav's noisy "gunships" have developed to a fine art the use of their rocket artillery in close support of the heliborne troops. As a result the Air Cav moves faster and hits harder than any army since Genghis Khan...
...order to pinpoint the source of the mysterious Scorpio X rays, a group of scientists led by Physicist Riccardo Giacconi, of Cambridge's American Science & Engineering, Inc., lofted a NASA Aerobee rocket 150 miles above the earth-well above the atmospheric blanket that X rays cannot penetrate...
...rocket's nose was a complex instrument package designed by Physicist Herbert Gursky and containing a sensitive X-ray scanner and a small camera pointed at Scorpio for 55 sec. of the brief ballistic flight. By measuring the changing intensity of X rays detected by the scanner and coordinating the scanner with the camera, Giacconi's group was able to locate Scorpio's X-ray source about 1,000 times as accurately as any previous studies. They also determined the angular size of the radiating object itself, and concluded that the X-ray source would probably appear...
...school argues that an IL-28 could easily deliver the latest nuclear test devices, while a second school believes that the Chinese are working to bypass the bomber stage and are pouring their energies into producing rocket-deliverable hydrogen warheads. Though U.S. Defense Secretary Robert McNamara maintains that the Chinese will not have a functioning ICBM until 1975, many Hong Kong China-watchers believe that Peking will have full-fledged ICBM thermonuclear capability by 1970 or 1971. "They're never going to be able to challenge the U.S. or the Soviets in a nuclear shoot-out," says...