How did Apollo 11 navigate?

Answer 1

It didn't navigate it never left the earth :-) lol

No seriously did you mean how did the astronauts navigate the Apollo 11 ?

I'm pretty sure it had an internal guidance system, similar in power to today's calculators, or so Ive heard

you can find out more about it here

http:/en.wikipedia.org/wiki/Apollo_Guidance_Computer

Also they used a lunar star chart to determine their exact position on the moon

http://www.crainsnewyork.com/article/20090717/FREE/907179989

Answer 2

Apollo 11 navigated using a combination of methods. Primarily, it relied on a radio signal between Earth and the spacecraft for real-time navigation data. Additionally, the crew had a backup method that used a sextant and a guidance computer. They took measurements of the angle between Earth's horizon (or the Moon's) and a chosen star. This information allowed the computer to determine their state vector, which is essential for accurately navigating to the right place around the lunar far side from where they could enter lunar orbit.

Answer 3

Apollo 11 used a combination of celestial navigation and onboard computer guidance systems to navigate to the moon. Astronauts used stars and landmarks to determine their position in space, while computers helped make course corrections and adjustments to ensure a safe journey to the moon.