fig. 180. Apolo 17

1. Last manned mission of NASA's Apollo program.

2. Last mission in which humans traveled and walked on the Moon.

3. First nighttime launch of a human spaceflight in the US.

4. It was the longest landing on the Moon.

5. It was the mission with the longest moonwalks.

6. It obtained the largest lunar sample.

7. It was the longest time in lunar orbit.