When did the United States successfully land on the moon?

1969 The United States successfully landed on the moon.

1969 On July 2 1 day, the American Apollo 1 1 spacecraft successfully landed on the moon with three astronauts. The three astronauts carrying out this mission are commander Armstrong, command module pilot Michael john collins and lunar module pilot buzz aldrin.

Extended data:

Apollo 1 1 landing on the moon;

1969 At 9: 32 on July (UTC 13: 32), Saturn V rocket carrying Apollo 1 1 was launched from Kennedy Space Center. 0/2 minutes after launch/kloc-,the spacecraft entered earth orbit at a speed of 7.67 km/s.

1July 969 19, Apollo 1 1 passed the back of the moon and quickly ignited the main rocket, slowing down the spacecraft and entering the lunar orbit. During the flight around the moon, three astronauts determined the planned landing site in the air. The landing site of Apollo 1 1 is in the south of Mare Trentiches, 20 kilometers southwest of Sabin D ring.

UTC 1969, 18: 1 1UTC, the lunar module with the call sign "Eagle" was separated from the command module with the call sign "Colombia". Armstrong and Aldrin started the eagle propeller and began to descend. The exact landing time is July 20th, 0969 at 65438+4:00+07:43 (Houston time).

On July 2 1, 1969 at 2: 56 (UTC), six and a half hours after the eagle landed, Armstrong stepped on the steps of the lunar module and landed on the moon, saying, "This is a small step for me, but a big step for all mankind." Aldrin also set foot on the moon soon. They stayed on the surface of the moon for two and a half hours. They got samples of the moon's core by drilling and took some photos.

Baidu encyclopedia-landing on the moon

Baidu encyclopedia-Apollo 1 1