Word: j
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Dates: during 1960-1969
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...Bobby Kennedy, was off to Paris as the new U.S. Ambassador to France. Did that signify a move to weaken the Kennedy forces, a new American approach to the intractable Charles de Gaulle, a fresh approach to the war on poverty, or all of them? Wilbur J. Cohen, a Washington veteran dating back to the early days of the New Deal, was becoming the new Secretary of Health, Education and Welfare. Did that presage a new emphasis on domestic programs that have been getting increasingly short shrift as the war has intensified...
After months of study, Plymouth Laboratory Director J. E. Smith and his colleagues calculated that thousands of sea birds died from being coated with oil or from swallowing it. But except for the rosy-footed summer tourist, few other shore or sea creatures were seriously bothered by the oil. The detergents, however, killed a significant amount of sea life and seriously upset the ecology in many coastal areas...
McCulloch's twin-boom J-2 gyroplane can virtually duplicate the performance of a helicopter. It can make a jump takeoff, cruise at 120 m.p.h., maintain altitude at a forward speed of only 30 m.p.h. and settle gently to a spot landing. Should its engine fail in flight, the gyroplane can float safely to earth under its whirling rotor, much like a Cracker Jack toy. It cannot, however, match the helicopter's unique feat of hovering motionless in midair...
Green Light. Compared with flying a helicopter, which often requires four separate control functions, and according to helicopter pilots is "like rubbing your head, patting your stomach and tapping time to Dixie with both feet, all at once," operating the J-2 is a snap. After starting the engine and the J-2's conventional push prop, the pilot depresses a lever at the side of his seat, temporarily engaging the engine to the overhead rotor. When the overhead ro tor reaches 520 r.p.m., the pilot pushes a button to disengage the rotor and change its blade pitch from...
From the moment it is in the air, the J-2 can be flown like a fixed-wing craft with a joy stick that controls the tilt of the rotor blades and pedals that move the rudders mounted on the rear of its twin booms. Lift is provided by the freewheeling rotor, which also acts as a gyroscope, tending to keep the J-2 extremely stable in flight. Unlike the helicopter, which is subject to constant torque from its powered rotor, the gyroplane experiences no twisting effect and needs no counteracting rotor and extra controls to provide stability...