Word: spacecrafts
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...evidence of life is eventually found on the moon, it may well be because earthly microorganisms hitched rides on the Russian and U.S. spacecraft that have crashed on the lunar surface. To avoid similar celestial contamination that might obscure or alternative life forms before they are identified and studied, both U.S. and Soviet scientists plan to give future unmanned planetary probes a thorough cleansing before they leave the earth. At a conference on spacecraft sterilization sponsored by NASA at Caltech's Jet Propulsion Laboratory, scientists explained how the chances of contaminating Mars will be reduced to less than...
...state." † Including an attempt last week by a 16-year-old Texas high-school student named Thomas Robinson to hijack a National Airlines DC-8 jetliner bound from New Orleans to Melbourne, Fla., with 84 passengers, including Christopher Kraft, flight director for NASA's Manned Spacecraft Center near Houston. Muttering that he wanted to go to Cuba to protest Castro's political prisoners, Robinson pulled two pistols, fired several shots into the plane's floor, but was subdued before he reached the cockpit...
...space, the very name of his mission-EVA (for extravehicular activity) -may have to be changed. Bassett will be not so much outside one vehicle as inside another. His air-conditioned suit with its $6,000,000 backpack containing 166 lbs. of assorted gadgetry will amount to a spacecraft in itself...
Despite AMU's elaborate controls, maneuvering in space without the radar and computer guidance available in full-size spacecraft-called "eyeballing" by astronauts-can be both difficult and dangerous...
Another space mystery seemed close to solution last week. After painstaking analysis of hundreds of data-packed yards of magnetic tape, Air Force and NASA investigators offered a tentative explanation for the failure of an Agena rocket to soar into orbit as a target for the spacecraft Gemini 6. Looming unexpectedly out of the complex vocabulary of modern missilery, the Agena's trouble sounded as old-fashioned as a Model-T. The Agena's engine, said the scientific detectives, had backfired...