Word: apollo
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Dates: during 1960-1969
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...Cape Kennedy's launch pad 39A last week, the cause of all the commotion, America's mighty Saturn 5, spewed brilliant flames and rose majestically on a flight that revitalized the lagging Apollo program and raised hopes that the U.S. may yet land men on the moon before 1970. Generating 7,500,000 Ibs. of thrust and one of the loudest sounds ever produced by man,* the first-stage engines lifted the 3,000-ton, 363-foot-high vehicle to an altitude of 38 miles and a speed of 6,100 m.p.h. only 21 minutes after liftoff. During...
...liquid-hydrogen-fueled SII second stage fired flawlessly, providing 1,000,000 Ibs. of thrust and boosting the rocket to an altitude of 115 miles before it, too, was jettisoned. Now it was the turn of the third-stage S-IVB. Firing its engine, it inserted itself, the attached Apollo spacecraft, its service module and the lunar module-a total of 140 tons-into orbit, with an apogee of 119 miles, a perigee of 114 miles. It was an impressive demonstration that, after ten years, the U.S. had finally overtaken and surpassed Russia in brute rocket power. The heaviest loads...
Interception Path. During its third orbit, the S-IVB refired its engine, increasing its speed to nearly 23,400 m.p.h. and thrusting farther away from the earth. After the S-IVB was separated and the Apollo service-module engine fired briefly, placing Apollo into an orbit with an apogee of 11,200 miles and a perigee of negative 50 miles-meaning that the craft's path would intercept the earth...
...Apollo began to plunge back toward the earth from its peak altitude, its engine again fired, increasing its speed and ensuring that the craft would plunge into the earth's atmosphere at the 25,000-m.p.h. velocity that will be reached by a returning lunar mission. The maneuver was designed to test Apollo's heat shield against temperatures much higher than those encountered by Gemini and Mercury spacecraft, which re-entered the atmosphere from their orbital missions at about 17,000 m.p.h...
...sets are expected to be triple those of 1965. After a shaky start, the corporation is also moving ahead with its Spectra 70 computers. For the National Aeronautics and Space Administration, RCA built the TIROS weather satellite, contributed to the Gemini flights, is now concentrating on components for the Apollo program. For national defense, the corporation was a major supplier of electronic control equipment used by the Minuteman missile program. It has also branched into new fields, acquiring Hertz Corp. and the publishing firm of Random House...