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... kinds of rockets, including: a. liquid-fueled chemical rockets b. solid-fueled chemical rockets c. hybrid-fuel rockets d. steam rockets e. cold gas rockets f. electric thermal rockets g. solar thermal rockets h. nuclear thermal rockets i. electric ... pumps must be powered somehow. Some of the fuel and oxidizer is burned in a pre-burner to run a motor—a turbine— to drive the fuel and ...

... the process articulates that such a mirror would have to be launched into space by rockets, would have to orbit above the equator at an altitude 22,000 miles above the ... its reports back to earth. He also states that if anyone is likely to launch rockets into orbit it will be the Soviets who have the large open spaces where a misfired rocket could fall without causing damage. He also asserts that they are "the only organisation which ...

... 1890 in Blosdorf, Moravia (today Mljadejov, Czech Republic), Ulinski is described as an “Austrian patent attorney engineer” who had arrived at the concept (actually, several concepts using the ... other media of the day. Put another way, technologically-speaking these rocket car, rocket airplane (and later rocket railroad and even rocket ice-sled) stunts - some by Valier - had no connection whatsoever ...

... Engel letter; Ley, ''Rockets, Missiles'', p. 145; Hugo Hückel, U.S. Patents No. 974,490 and No. 1,088,580. note 10 Engel letter; Ley, ''Rockets, Missiles'', p. 145. For a very brief account of Winkler's later career, see Ley, ''Missiles, Rockets'', p. 222. note 11 Ley, ''Rockets, Missiles'', pp. 126-127; email, Wolfgang Both to Frank Winter, 2nd ... , 44, 47-48. note 12 Ley, ''Rockets, Missiles'', pp. 128-130; Ley, “The End of the Rocket Society,” p. 74; Rudolf Nebel, “Rocket Flight to the Moon - From Idea to Reality ...

... of their work on the first Mirak, Nebel and Riedel were issued a joint German Patent, No. 633,667 of 13 June 1931, for a “Recoil Motor for Driving Liquid Substances ... systems (with larger motors), we first need to briefly cover a new series of rockets and their rocket motors, known as the ''Repulsors''. ref 9 The ''Repulsors ''And The VfR's First ... >Pendray, “The German Rockets,” p. 6; Ley, ''Missiles, Rockets'', pp. 140-141, 154; Nebel, ''Die Narren'', pp. 103-105. note 2 Pendray, “The German Rockets,” p. 7; Ley, ''Missiles, Rockets'', pp. 140 ...

Media:patent2459181.pdf Patent 2459181 Gate suppressing linear response amplifier Media:patent2679041.pdf Patent 2679041 Remote echo ranging system Media:patent2493778.pdf Patent 2493778 Keying system Category:Publications Category:Patent

Media:Heylandt Missile.pdf Patent DE1439237 for Paul Heylandt's liquid oxygen missile, circa 1921 Media:Heylandt_patents.pdf Patents by Paul Heylandt 1922-33 Category:Patent Category:Publications

... the barrels of rifles.”'' Astronomy and ballistics must have consumed their conversation. Both the Hale rocket and the Minié rifle would be utilised to devastating effect during the American civil war ... note 61 ''Glasgow Herald'', Nov. 10, 1862 note 62 Clark held patents on rifle loaders and was also an expert on ballistics. He was acquainted with the ...

... rocketry. When Leitch wrote of his space rocket the British engineer William Hale had only just received his patent for his rotating artillery rocket. The earliest metal rockets, powered by black powder and steered ... and gun powder, about a foot long, was the best kind of rocket available when Leitch proposed riding a rocket into space. ref 80 It is perhaps also worth noticing that after ...

... with Bell for construction of three transonic flight research aircraft, to be powered by liquid rocket engines. Aircraft designated XS-1, and later Bell X-1 X-1 . Kenneth Gatland chairman ...

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