PROPULSION • DICCIONARIO INGLES.COM • Definition of Propulsion

"Propulsion" Quotes from Famous Books

... less than two decades old, and successful dirigible propulsion antedates it by a very short period, the mass of experiment and accomplishment renders any one-volume history of the subject a matter of selection. In addition to the restrictions imposed by space limits, the material for compilation is fragmentary, and, in many cases, scattered ...

— A History of Aeronautics • E. Charles Vivian

... America, that the world is indebted to Robert Fulton for the practical application of steam to the purposes of navigation. Whatever has been claimed for or by others in regard to the priority of the invention or application of the mighty power of steam to the propulsion of vessels, Fulton was "the first to apply it with any degree of practical success," as an English work states it. As one who labored for years over the idea which came from his own brain, though it also came to others, who wellnigh sacrificed his own life in its improvement, ...

— Great Men and Famous Women. Vol. 6 of 8 • Various

... idiosyncrasy of design that escaped us both until she was about ready to launch—there was no method of propulsion. Her sides were far too high to permit the use of sweeps, and when Perry suggested that we pole her, I remonstrated on the grounds that it would be a most undignified and awkward manner of sweeping down upon the foe, even if we could find or wield poles that ...

— Pellucidar • Edgar Rice Burroughs

... as it was called, didn't advertise what sort of thing it was developing—but everybody knew that Lyman Dane was an expert on reactive propulsion of rocket motors. He could tell you—and frequently would without being asked—exactly what mass ratio, nozzle diameter and propulsive velocity would be needed for the first trip to the Moon. He knew how many hours a round trip would take, ...

— This is Klon Calling • Walt Sheldon

... a deposit of valuable platinum in Siberia, Tom started for that lonely place, and, to reach a certain part of if, he had to invent a new machine, called an air glider. It was an aeroplane without means of propulsion save the wind. ...

— Tom Swift and his Great Searchlight • Victor Appleton

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