Heart rate was 110 beats per minute before Neil Armstrong set foot on the moon.

Washington, July 20, 2021, Tuesday

As part of the Apollo 11 mission, the US space agency NASA launched Apollo 11 at 1:05 pm local time on July 17. It reached its orbit 15 minutes later. Four days later, the astronauts covered a distance of 3 lakh km and reached the moon. The Apollo 11 mission aroused the curiosity of astronauts and space science enthusiasts. It entered lunar orbit on July 16. It was then decided to land at a place about 50 km southwest of the moon's scatter Sabin dish.

The Ranger-2 and Surveyor-2 surveys conducted a comparative study of the area in which the area was found to be flat for landings compared to others. A portion of Apollo 11 was released from the Eagle Command module Scholambias. Neil sent a message to the control center in Houston that they were safe, albeit a short distance from the target. The spacecraft landed northeast of the 50-meter-diameter Swift Cretaceous with 6 seconds of fuel remaining. After the first commander Neil Armstrong landed, his comrade Aldin set foot. The two stayed on the surface of the moon for 3 hours, while the third comrade Collins was in orbit.

Born in 190 in Vapcono, Ohio, USA, the astronaut began his career as a scientist at the Ohio Center. As a test pilot, he flew more than 200 flights at the Flight Research Center. He served as a U.S. Navy officer in World War II and the Korean War. After joining the space agency NASA, he was promoted to the rank of astronaut on the 16th. Gemini is considered a major achievement in American space science. He also joined the Apollo 2 mission as a pilot. He showed the world by bringing his footprints and clay samples from the lunar land. Before Neil landed on the moon, his heart rate was 110 beats per minute.

Buzz Aldrin was born on January 20, 1907. He is a retired US Air Force pilot and space engineer who served as a lunar module pilot in the Apollo 11 lunar mission. He was the second man in the world to set foot on the surface of the moon after Neil Armstrong. He was born in Glen Ridge, New Jersey. Father Eugene Aldrin was in the Army while mother's name was Marion Moon. Buzz was his nickname given to him by his sisters as a child. In the 19th, the name Baj was legally accepted. Participated in the Korea War as a jet fighter pilot. Obtained a science degree in astronautics from MIT. He was assigned to the Gemini Target office of the Air Force Systems Division in Los Angeles. He joined NASA as a space pilot in the 19th century. His autobiography Return to Earth was published in 19. At one point he became a victim of alcoholism and depression. Aldrin, now 4, is retired.

Michael Collins was born on October 31, 180, in Rome, Italy. His father, James Collins, was a U.S. Army officer. He moved extensively due to his father's changing postings. The plane flew for the first time at the age of 18 while his father was serving in Puerto Rico. The family moved to Washington, D.C., at the outbreak of World War II. They joined the U.S. Army on June 19 after graduating in military science.

He had a long experience flying the F-8 Saber at the Nevada Base Air Force. He then joined NASA and joined the Gemini-2 Gemini, Gemini 2, Gemini 2 and Gemini 10 missions. He was the chief pilot in 10 Gemini missions. He has been in spacecraft orbiting the moon. Seeing his dedication to space science, he has served at NASA as Assistant Secretary of State for Public Affairs and Director of the National Air and Space Museum.