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Pedro Paulet

Pedro Paulet Mostajo was a Peruvian scientist who in 1895 became the first person to build a liquid-fuel rocket engine. However, the engine remained strapped to his test bench.

News of this groundbreaking advance in rocketry did not surface until October 27, 1927, when a letter from Paulet appeared in an issue of the Peruvian newspaper El Comercio in which Paulet claimed legal ownership of his earlier rocket motor design. Recognizing that rocketry was beginning to boom in Europe, Paulet sought witnesses to help verify the work he said he had done years earlier. The letter was circulated across the world by an Alexander Scherschevsky, a Russian national, in summary form. Had Paulet's work been authenticated, he would today be considered the undisputed father of liquid propellant rocketry. As it is that title is more commonly attributed to Robert H. Goddard, who in 1926, flew a liquid-fueled rocket engine in a test vehicle.

Paulet also designed reaction motors in 1895, propulsion systems in 1900 and an airplane using thermoelectric batteries and rocket engines in 1902. He alluded to the use of nuclear propelled rockets for flights to the moon.

Related websites

"Pedro E. Paulet" - Google Scholar

Biography from his great niece

Biographical information

Biography (In Spanish)

CONIDA and Paulet I rocket (In Spanish)

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This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article Pedro Paulet

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