El primer aterrizaje lunar

The transcript covers the journey from early aviation to the historic Apollo 11 moon landing. It details NASA's preparations, the selection of astronauts, and the challenges faced during the mission. The successful landing marked a significant achievement in human history, with Neil Armstrong's famous words highlighting the event's importance.

What was the main challenge faced by the lunar module during its landing?

What famous words did Neil Armstrong say when he first stepped on the moon?