Franklin Chang-Díaz
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Franklin Chang-Díaz
Franklin Ramón Chang-Díaz (born April 5, 1950) is a Costa Rican-born American mechanical engineer, physicist and former NASA astronaut. He is the sole founder and CEO of Ad Astra Rocket Company as well as a member of Cummins' board of directors. He became an American citizen in 1977., ''Wired Science'', November 14, 2007 He is a veteran of seven Space Shuttle missions, tying the record, as of 2021 for the most spaceflights (a record set by Jerry L. Ross). He was the third Latin American, but the first Latin American immigrant NASA Astronaut selected to go into space. Chang-Díaz is a member of the NASA Astronaut Hall of Fame. Family and education Franklin Ramón Chang-Díaz was born in San José, Costa Rica on April 5, 1950, to Ramón Ángel Chang Morales, an oil worker whose own father fled China during the Boxer Rebellion, and María Eugenia Díaz Romerois. One of six children, he has a younger sister, Sonia Rosa (born December 1952) and his mother, brothers and siste ...
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Chang (surname)
Chang () is the pinyin romanization of Chinese, romanization of the Chinese surname (''Cháng''). It was listed 80th among the Song Dynasty, Song-era ''Hundred Family Surnames''. "Chang" is also the Wade-Giles romanization of two Chinese surnames written Zhang (surname), Zhang in pinyin: one extremely common and written in Traditional Chinese and in Simplified Chinese, and another quite rare and written as in both systems. There is also a rare case of in Hong Kong written as Chang as well. For full details on them, see the "Zhang (surname), Zhang" and "Zheng (surname), Zheng" article. In Macao, this is the spelling of the surname "Zeng (surname), Zeng" . "Chang" is also a common spelling of the surname / (Chen (surname), Chen in Mandarin pinyin) in Peru. Romanization 常 is romanized as Ch'ang in Wade-Giles, although the apostrophe is often omitted in practice. It is romanized as Soeng and Sheung (surname), Sheung in Cantonese language, Cantonese; Seong and Siông in Minnan ...
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Latin American
Latin Americans ( es, Latinoamericanos; pt, Latino-americanos; ) are the citizens of Latin American countries (or people with cultural, ancestral or national origins in Latin America). Latin American countries and their diasporas are multi-ethnic and multi-racial. Latin Americans are a pan-ethnicity consisting of people of different ethnic and national backgrounds. As a result, some Latin Americans do not take their nationality as an ethnicity, but identify themselves with a combination of their nationality, ethnicity and their ancestral origins. Aside from the Indigenous Amerindian population, all Latin Americans have some Old World ancestors who arrived since 1492. Latin America has the largest diasporas of Spaniards, Portuguese, Africans, Italians, Lebanese and Japanese in the world. The region also has large German (second largest after the United States), French, Palestinian (largest outside the Arab states), Chinese and Jewish diasporas. The specific ethnic and/or rac ...
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Jerry L
Jerry may refer to: Animals * Jerry (Grand National winner), racehorse, winner of the 1840 Grand National * Jerry (St Leger winner), racehorse, winner of 1824 St Leger Stakes Arts, entertainment, and media * ''Jerry'' (film), a 2006 Indian film * "Jerry", a song from the album ''Young and Free'' by Rock Goddess * Tom and Jerry (other) People * Jerry (given name), including a list of people and fictional characters with the name * Harold A. Jerry, Jr. (1920–2001), New York politician * Thomas Jeremiah (d. 1775), commonly known simply as "Jerry", a free Negro in colonial South Carolina Places * Branche à Jerry, a tributary of the Baker River in Quebec and New Brunswick, Canada * Jerry, Washington, a community in the United States Other uses * Jerry (company) * Jerry (WWII), Allied nickname for Germans, originally from WWI but widely used in World War II * Jerry Rescue (1851), involving American slave William Henry, who called himself "Jerry" See also * Geri ( ...
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Spaceflights
Spaceflight (or space flight) is an application of astronautics to fly spacecraft into or through outer space, either with or without humans on board. Most spaceflight is uncrewed and conducted mainly with spacecraft such as satellites in orbit around Earth, but also includes space probes for flights beyond Earth orbit. Such spaceflight operates either by telerobotic or autonomous control. The more complex human spaceflight has been pursued soon after the first orbital satellites and has reached the Moon and permanent human presence in space around Earth, particularly with the use of space stations. Human spaceflight programs include the Soyuz, Shenzhou, the past Apollo Moon landing and the Space Shuttle programs, with currently the International Space Station as the main destination of human spaceflight missions while China's Tiangong Space Station is under construction. Spaceflight is used for placing in Earth's orbit communications satellites, reconnaissance satellites ...
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Wired Science
''Wired Science'' was a weekly television program that covered modern scientific and technological topics. In January 2007 PBS aired pilot episodes for three different science programs, including ''Wired Science''. Using Nielsen ratings, CPB-sponsored research and public feedback, PBS selected ''Wired Science'' for a 10-episode run in the fall schedule. The program was a production of KCET Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' .... In July 2008, the show was officially cancelled. References External links ''Wired Science'' blogat Wired News ''Wired Science'' episode guideat PBS * {{DEFAULTSORT:Wired Science PBS original programming 2000s American documentary television series 2007 American television series debuts 2007 American television series endi ...
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Cummins
Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air handling, filtration, emission control, electrical power generation systems, and trucks. Headquartered in Columbus, Indiana, Cummins sells in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributors and approximately 7,200 dealers. Cummins reported a net income of $2.13 billion on sales of $24.02 billion in 2021. History The Cummins Engine Company was founded in Columbus, Indiana, on February 3, 1919, by mechanic Clessie Cummins and banker William Glanton Irwin. The company focused on developing the diesel engine invented 20 years earlier, but despite several well-publicized endurance trials, it was not until 1933, that their Model H engine, used in small railroad s ...
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Ad Astra Rocket Company
The Ad Astra Rocket Company is an American rocket propulsion company dedicated to the development of advanced plasma rocket propulsion technology. Located in Webster, Texas, three miles away from NASA's Johnson Space Center, the company was incorporated on January 14, 2005. The President and CEO of Ad Astra Rocket Company is retired astronaut Franklin Chang Díaz.Ad Astra Rocket Company – About us
company website, accessed 2010-03-10
The company has been working on Chang Díaz's concept of the Variable Specific Impulse Magnetoplasma Rocket, known by its acronym . The VASIMR is intended to achieve several advantages over current chemical rocket designs, including lunar cargo transp ...
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Mechanical Engineering
Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and maintain mechanical systems. It is one of the oldest and broadest of the engineering branches. Mechanical engineering requires an understanding of core areas including mechanics, dynamics, thermodynamics, materials science, structural analysis, and electricity. In addition to these core principles, mechanical engineers use tools such as computer-aided design (CAD), computer-aided manufacturing (CAM), and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others. Mechanical engineering emerged as a field during the Industrial Revolution in Europe in the 18th century; ...
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