It probably wouldn't have made any difference if they'd realized what they were seeing and called mission control immediately.If five men in Houston had realized what they were seeing through a telescope on the evening of April 13, 1970, they could have radioed those words to the crew of Apollo 13, who was still trying to grasp what had just happened: an oxygen tank on their spacecraft had exploded en route to the moon.George Wyckliffe Hoffler was at the time a young NASA flight surgeon assigned to study cardiovascular data gathered from the Apollo astronauts during their spaceflights. On the second night of the mission, Hoffler was taking a break from studying for his medical boards, and had joined four other NASA employees on the roof of building 16A at the Manned Spacecraft Center, now the Johnson Space Center. There they watched a television monitor hooked up to a 16-inch Schmidt-Cassegrain telescope with a television camera mounted in place of the eyepiece. The monitor showed two dots flying in formation on their way to the moon: the brighter of the two was the spent third stage of the Saturn V launch vehicle; the dimmer one was the Apollo 13 spacecraft, which had separated from the third stage two days earlier.
Monday, April 15, 2019
A Little Bit of Apollo 13 History
Being a space buff, I'm familiar with the story of Apollo 13. Getting the astronauts back alive remains one of NASA's greatest achievements. But I didn't know about this.
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