Apollo 9 Takes the Lunar Module for a Test Drive Posted on March 12, 2020 by Frank Cisco When Apollo 9 in March 1969 human spaceflight, it was the second crewed mission and the countdown to Apollo 11. via NASA https://ift.tt/2vczcpQ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related