Owen Garriott (shown here) and his Skylab 3 crewmates performed a nearly 6.5 hour spacewalk #OTD in 1973 to install a 2-pole sunshade, change the film on the Apollo Telescope Mount, and install and repair equipment for experiments. #Skylab50
Learn more: https://go.nasa.gov/47rmpNR
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50 Years Ago: Second Skylab Crew Begins Record-Breaking Mission
On July 28, 1973, the second crew to occupy Skylab, American’s first space station, lifted off from NASA’s Kennedy Space Center (KSC) in Florida on a planned two-month mission, at the time the longest human spaceflight.Kelli Mars (NASA)