Uploaded on Oct 27, 2021
PPT on Robert Goddard.
Robert Goddard
Robert Goddard Introduction Dr. Robert Hutchings Goddard (1882-1945) is considered the father of modern rocket propulsion. A physicist of great insight, Goddard also had a unique genius for invention 20XX 2 Source: www.nasa.gov Birth It is in memory of this brilliant scientist that NASA’s Goddard Space Flight Center in Greenbelt, Maryland, was established on May 1, 1959. 20XX 3 Source: www.nasa.gov First Rocket By 1926, Goddard had constructed and successfully tested the first rocket using liquid fuel. Indeed, the flight of Goddard’s rocket on March 16, 1926, at Auburn, Massachusetts, was as significant to history as that of the Wright brothers at Kitty Hawk. 20XX 4 Source: www.nasa.gov Research and Testing Primitive in their day as the achievement of the Wrights, Goddard’s rockets made little impression on government officials. Only through modest subsidies from the Smithsonian Institution and the Daniel Guggenheim Foundation, as well as the leaves of absence granted him by the Worcester Polytechnic Institute of Clark University, was Goddard able to sustain his lifetime of devoted research and testing. 20XX 5 Source: www.nasa.gov At School Goddard first obtained public notice in 1907 in a cloud of smoke from a powder rocket fired in the basement of the Worcester Polytechnic Institute physics building. School officials took an immediate interest in the work of student Goddard. The school’s administration, to their credit, did not expel him. He thus began his lifetime of dedicated work. 20XX 6 Source: www.nasa.gov U.S. patents In 1914, Goddard received two U.S. patents. One was for a rocket using liquid fuel. The other was for a two- or three- stage rocket using solid fuel. 20XX 7 Source: www.nasa.gov Classic Document At his own expense, he began to make systematic studies about propulsion provided by various types of gunpowder. His classic document was a study he wrote in 1916 requesting funds from the Smithsonian Institution so that he could continue his research. 20XX 8 Source: www.nasa.gov Possibility of a rocket reaching the moon Toward the end of his 1920 report, Goddard outlined the possibility of a rocket reaching the moon and exploding a load of flash powder there to mark its arrival. The bulk of his scientific report to the Smithsonian was a dry explanation of how he used the $5,000 grant in his research. 20XX 9 Source: www.nasa.gov Journalistic controversy The press picked up Goddard’s scientific proposal about a rocket flight to the moon, however, and created a journalistic controversy concerning the feasibility of such a thing. The resulting ridicule created in Goddard firm convictions about the nature of the press corps, which he held for the rest of his life. 20XX 10 Source: www.nasa.gov Death Robert H. Goddard died on Aug. 10, 1945. Following the rocketry pioneer's death, his widow, Esther Goddard, championed his work. On Sept. 16, 1959, the 86th Congress authorized the issuance of a gold medal in the honor of professor Robert H. Goddard. 20XX 11 Source: www.nasa.gov
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