Technicians in the Technical Services shop in Building 10 work on the fabrication of the umbrella-like mechanical device called the parasol during Skylab 2 preflight preparations at the Johnson Space Center. Here, they are attaching the telescoping extension rods to the canopy. The parasol is designed to fit into the TO27 experiment photometer canister. The canopy is 24 feet by 22 feet. The sunshade device will be deployed through the solar scientific airlock in the side of the OWS. The parasol solar shield is considered the prime possibility for use as the OWS sunshade because it will not require EVA by the Skylab 2 crewmen, because of the operational ease of using it, and because of the simplicity of the device which minimizes crew training. JSC
