Photograph of a piggy-back space mirror - this six-foot-diameter inflatable space structure is the prototype of a new rigidized solar collector able to serve as a satellite or space vehicle piggy-back power generating device. Dated 20th century

---

Size: 4080px × 5140px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20th, archival, archive, astronomy, black, century, collector, generating, generator, historical, history, inflatable, mirror, photograph, photography, piggy-, power, prototype, satellite, solar, space, vehicle, white