The original finding aid described this as: Description: Views taken during the extravehicular activity (EVA) required to perform the repair of the Solar Maximum Mission (SMM) observatory in the aft end of the payload bay of the space shuttle Challenger. These views were taken during the second EVA performed on this mission. EVA1 mission specialist George Nelson and EVA2 mission specialist James van Hoften set up a portable foot restraint workstation stanchion beside the Solar Max satellite. Subject Terms: ASTRONAUTS, EXTRAVEHICULAR ACTIVITY, EXTRAVEHICULAR MOBILITY UNITS, ARTIFICIAL SATELLITES, PAYLOAD BAY, REPAIRING, SPACE SHUTTLE MISSION 41-C, CHALLENGER (ORBITER), ONBOARD ACTIVITIES Categories: EVA Interior_Exterior: Exterior Ground_Orbit: On-orbit Element: Shuttle Payload Bay Original: Film - 70MM CT Preservation File Format: TIFF feat: -LIGHT LEAK??-.