Feb 28

Space Rocket History #245 – Apollo 12 – Pin Point Landing Part 1 – Right Down the Middle of the Road

There was adrenaline in Pete Conrad’s voice as he counted down the last seconds before ignition. He and Bean were still weightless, but their bodies were secured to the cabin floor by harnesses. “Seven, six, five.”  Conrad pushed the PROCEED button on the computer, and a moment later Intrepid’s  descent engine ignited 50,000 feet above the moon.

Apollo 12 Command Module separating from Lunar Module

Apollo landing sites comparison

Apollo 12 landing site photographed from the Lunar Reconnaissance Orbiter

Feb 21

Space Rocket History #244 – Apollo 12 – Lunar Orbit

At 83 hours mission elapsed time, the long lunar coast was almost over. It was time for the lunar orbit insertion burn. This burn would put Yankee Clipper and Intrepid into lunar orbit.

Earthrise from Apollo 12

Apollo 12 – Snowman landing site

Rough Moon topography