![]() ![]() ![]() The launch vehicle would be a powerful Saturn V rocket, 110.6 metres (362.9 feet) tall and power-driven by five huge engines generating a total of 33,000 kilonewtons (7.4 million pounds) of lifting power at takeoff-100 times the takeoff thrust of the Redstone rocket that had launched Shepard. NASA’s budget was increased almost 500 percent in three years, and at its peak the lunar landing program involved more than 34,000 NASA employees and 375,000 employees of industrial and university contractors.Īpollo program: launch vehicle and spacecraft modulesīy the end of 1962, the basic elements of what was called Project Apollo were in place. In response to Kennedy’s decision, the United States carried out a warlike, but peaceful, mobilization of financial and human resources. At that time, only one American human spaceflight, Shepard’s 15-minute suborbital journey, had been made. On those technical grounds and because a lunar landing would be a very visible demonstration of American strength, Kennedy announced on May 25, 1961, that the United States would commit itself to a lunar landing before 1970. The first competition that the United States had a good chance of winning would be that of a crewed lunar landing, because it would require each country to develop a new, more-powerful rocket. Johnson, of Braun’s belief that the Soviet Union, using Korolyov’s existing R-7 launcher, could well succeed in sending a multiperson spacecraft into Earth orbit and perhaps even around the Moon before the United States. In the immediate aftermath of Gagarin’s orbital flight, President Kennedy was advised by NASA and by his vice president, Lyndon B. Kennedy to Neil Armstrong and Apollo 11 See all videos for this article SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!įollow the history of U.S.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.Britannica Beyond We’ve created a new place where questions are at the center of learning.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions. ![]()
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