Daily Archives: 18 July 2019

Apollo 11: Day 2

Earth as seen from 113,500 miles away, on Day 2 of Apollo 11’s journey. North is up, with Greenland visible, South America can also bee seen. Image credit: LPI

Collins: “Rog. I’ve got the world in my window for a change and looking at it through the monocular, it’s really something. I wish I could describe it properly, but the weather is very good. South America is coming around into view. I can see on the – what appears to me to be upper horizon, a point that must be just about Seattle, Washington, and then from there I can see all the way down to the southern tip – Tierra del Fuego and the southern tip of the continent.”

Armstrong and Aldrin, while on live TV, put on their spacesuits and went down the docking tunnel from Columbia to the Lunar Module (LM). They gave viewers on Earth a short tour of the vehicle that would take them to the lunar surface.

To break away from the Earth’s gravitational field, Apollo 11 needed a speed of 7 miles per second. By the close of the second day, Apollo 11 would leave the Earth’s gravitational field, and enter the moon’s. The Columbia and Eagle would then slow to 2400 mph at this time.