The crew returned to Earth on June 22, completing their 28-day mission. The second crewed mission – Skylab 3 – was commanded by another former member of the Apollo 12 crew in Alan Bean.
On Feb. 8, 1974, the last crew of the Skylab space station returned to Earth. Skylab was the first and only American space station, and it supported three crewed missions. The third and final mission ...