Solar Collector Test FacilityA NASA engineer installs a solar cell into a large array of solar cells. Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/amf-grc-1974-c-01514/Copy URL to clipboard> DownloadShareTagsNASA HistoryTakenApril 21, 1974ProducerGRCSize2048x1536pxPIA NumberGRC-1974-C-01514
