From the time that the Apollo 11 returned to Earth until today ... The Saturn V S-IC First Stage and the S-II Second Stage had impacted in the Atlantic Ocean during the launch, the S-IVB Third ...

Forty seconds away from the Apollo 11 liftoff. All the second stage tanks now pressurized. Thirty-five seconds and counting. We are still Go with Apollo 11. Thirty seconds and counting.

The Apollo 11 astronauts used advanced technology to ... where it wasn't recovered. The Second Stage Also Had Five Engines Once the Saturn V's first stage finished its operation and was discarded ...

It was a poor second to Gagarin's orbital flight ... except the final descent to the surface. The stage was finally set for Apollo 11. More than a million spectators gathered along area highways ...

There were dozens of other Apollo program ... Another was the rocket stage separation sensor. Lee explained that the third stage rocket engine couldn't be fired until the second stage had fallen ...

premature shutdown of two of the five engines during the second stage burn; and a failure of the third stage to restart. Buzz Aldrin: Apollo 11: Astronaut Buzz Aldrin recalls moon landing ...

Apollo 11's flight path took the spacecraft into Earth orbit 11 minutes after launch. Just over two hours later, during its second orbit, the rocket's third stage fired again to boost Apollo ...

The Apollo 11 astronauts used advanced technology to ... Once the Saturn V's first stage finished its operation and was discarded, the second stage took over. This stage used a combination of ...

Apollo 11's flight path took the spacecraft into Earth orbit 11 minutes after launch. Just over two hours later, during its second orbit, the rocket's third stage fired again to boost Apollo ...