English: S75-21432 (March 1975) --- An artist's concept illustrating a scene during the June 7, 1973 Skylab 2 extravehicular activity in Earth orbit when astronauts Joseph P. Kerwin (larger figure) and Charles Conrad Jr. cut the aluminum strapping which prevented the Skylab Orbital Workshop solar array system wing from deploying. The solar panel was successfully deployed. The painting is by artist Paul Fjeld. The action portrayed here is about two to four seconds after using the beam erection tether, the two crewmen broke the frozen SAS beam actuators. This artistic effort took weeks to research and a day and a half to paint. Fjeld said that he needed some hundred or so photographs to get all the details for the painting. He struggled through about 300 pages of transcripts from the flight. Also, he used several pages of teleprinter messages which were the actual instructions on the EVA that the two astronauts used in flight. Photo credit: NASA