[/caption] Note: To celebrate the 40th anniversary of the Apollo 13 mission, for 13 days, Universe Today will feature “13 Things That Saved Apollo 13,” discussing different turning points of the mission with NASA engineer Jerry Woodfill. The saga of the Apollo 13 accident actually began years prior to the launch of the mission. As … Continue reading "13 Things That Saved Apollo 13, Part 9: Position of the Tanks"