The Apollo 11 moon landing required two spacecraft- The lunar module (LM) and command service module (CSM). Once in lunar orbit, the two would separate so the LM could land while the CSM waited in orbit. After launching from the lunar surface, the LM’s ascent stage would rendezvous and dock with the waiting CSM, then the astronauts would transfer back into the main spacecraft and head home. It sounds nearly impossible but that’s the way it was July 20, 1969.
Saturn V: President Kennedy said, “we choose to go to the moon” The Saturn V is how we got there! This 3-stage expendable rocket was developed by NASA to support the US Apollo space program between 1967 and 1973. The “V” referenced the five giant F-1 rocket engines clustered at the bottom of the Saturn V’s first stage.
Is a family of electric trams built between 1923 and 1956. In total 752 trams were built. A small fleet continues to operate on the tramway network of Melbourne. The W-class tram has become a cultural icon and those that remain in Melbourne are classified by the National Trust of Australia.