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John Glen was the first American to orbit the Earth in a spacecraft. He did so after (1) , Yuri Gargin (a Russian) orbited the Earth, and (2) after Alan Shepard and (3) Gus Grissom, (two Americans) made a suborbital flight. John Glen was the fourth human being to go into space, the second to orbit, and the first American to orbit the Earth in a space capsule.

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12y ago
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6d ago

John Glenn Jr. was important in American exploration as he was the first American to orbit the Earth in 1962, aboard the Friendship 7 spacecraft. His successful mission helped solidify the United States' position in the space race with the Soviet Union during the Cold War. Glenn's achievements also paved the way for future space exploration and manned missions to the moon.

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Q: Why was John Glenn Jr so important in American exploratation?
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Related questions

What was important about john glenn orbiting the earth?

He was the first American to orbit the earth.


Why was John Glenn Jr so important to American space exploration?

John Glenn Jr. was important to American space exploration because he was the first American to orbit the Earth in 1962 as part of the Mercury 7 mission. His successful mission helped establish the United States as a major player in the space race with the Soviet Union. Glenn later became a U.S. Senator and continued to support space exploration initiatives.


What john Glenn was first to do?

John Glenn was the first American to orbit the earth.


Why was john glenn jr so important in American space explorations?

because he is the greatest man alive in 1960's and his dad john glenn made him a strong boy


What did John glenn do?

John Glenn was the first American to orbit the Earth on Febuary 20, 1962 :)


Who were John Glenn's parents?

John Glenn is notably famous for being the first American to orbit the Earth. He is the son of John Herschel and Clara Sproat Glenn.


Johns glenns parents?

John Glenn's parents were John H. Glenn, Sr and Clara Sproat Glenn. John Glenn was born in 1921 in Ohio. He was the first American astronaut to orbit the Earth.


Who was first in space virgil gus grisum or john glenn?

The first American to fly into space was Alan Shepard in 1961. Gus Grissom was the second American in space in 1961, and John Glenn became the first American to orbit the Earth in 1962.


What are facts about John Glenn?

third american in space


What is important about John Glenn?

John Glenn was a United States Marine Corps aviator, engineer, NASA astronaut, and United States Senator from Ohio. On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times. John Glenn served as the U.S. Senator from Ohio December 24, 1974 - January 3, 1999.


How long was john glenn on the moon?

John Glenn was not on the moon. On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times.


What did John Glenn do as an astronaut?

first american to orbit earth.