Word: spacecrafts
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...saucer advocates who suggest that extraterrestrial beings accidentally discovered the earth's civilization during random exploration of the universe, Sagan has an answer: "If each of a million advanced technical civilizations in our galaxy launched at random an interstellar spacecraft each year, our solar system would, on the average, be visited only once every 100,000 years...
...laws of chance suggest that a manned spacecraft will sooner or later be stranded in space. Yet neither the U.S. nor the U.S.S.R. has a workable orbital-escape system (OES) for bringing stranded astronauts back to earth. Now, NASA engineers are designing a sort of space lifeboat that may give astronauts a reasonable shot at survival...
...Surveyor 4 sped toward the moon's Central Bay at 5,938 m.p.h. last week, ground controllers at Pasadena's Jet Propulsion Laboratory had high hopes that the unmanned spacecraft would do everything it was told. Two earlier Surveyors had soft-landed on the moon with astonishing ease, sent back 17,465 detailed pictures showing even lunar pebbles. With a hinged aluminum arm, Surveyor 3 had also scooped up lunar soil, helped determine that the moon's surface is strong enough to bear a weight of 6 lbs. per sq. in., more than enough to support...
...Space Park," a campuslike complex in the Los Angeles suburb of Redondo Beach, where it is truly operating on the frontiers of technology. Inside its gleaming glass-and-concrete buildings, TRW produces a broad range of delicate equipment, from convergence coils for color television sets to the most advanced spacecraft components. A participant in 90% of the Government's missile-space projects, it is currently building Comsat communications satellites, NASA's Orbiting Geophysical Observatory and engines for the Apollo project's Lunar Excursion Module...
Soaring through space nearly a million miles from the earth, Mariner 5 responded smartly last week to signals radioed from Pasadena's Jet Propulsion Laboratory, thereby ensuring that its Oct. 19 date with Venus would be as intimate as intended. The spacecraft pitched, rolled and fired its rocket engine for 17.66 seconds, giving the spacecraft a 36-m.p.h. boost and arcing into a trajectory that should carry it past Venus at a distance of only 1,250 miles...