8 February 1973, 02:33:12 UTC

Skylab in Earth orbit, as seen by the departing Skylab 4 mission crew, 8 February 1974. (NASA)
Skylab in Earth orbit, as seen by the departing Skylab 4 mission crew, 8 February 1974. (NASA)

8 February 1973: At 02:33:12 UTC, the Skylab 4/Apollo command module undocked from the Skylab space station in Earth orbit, after 83 days, 4 hours, 38 minutes, 12 seconds. After several orbits, the Apollo capsule reentered the atmosphere and landed in the Pacific Ocean southwest of San Diego California, at 15:16:53 UTC. The crew was recovered by USS Okinawa (LPH-3), a helicopter carrier. Today, the Apollo capsule is displayed at the Smithsonian Institution National Air and Space Museum.

Skylab was an orbital laboratory built from a Saturn S-IVB third stage. It was launched from Cape Canaveral 14 May 1973 as part of a modified Saturn V rocket. The Skylab 4 crew was the third and final group of astronauts to live and the space station. (The mission insignia incorporates the numeral 3.)

Skylab’s orbit gradually decayed and it re-entered the atmosphere near Perth, Australia, 11 July 1979.

The Skylab 4 mission crew, left to right, Mission Commander Gerald P. Carr, Mission Scientist Edward G. Gibson and Pilot William R. Pogue. Pogue and Carr had joined NASA during the Apollo Program and were scheduled for Apollo 19, which was cancelled. This was the only space flight for these three astronauts. (NASA)
The Skylab 4 mission crew, left to right, Mission Commander Gerald P. Carr, Mission Scientist Edward G. Gibson and Pilot William R. Pogue. Pogue and Carr had joined NASA during the Apollo Program and were scheduled for Apollo 19, which was cancelled. This was the only space flight for these three astronauts. (NASA)

© 2019, Bryan R. Swopes

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