Portuguese national employees of the Criterion Contracting Company, Praia continue work on the foundation of the GPM-20 Air Surveillance Radar. Base: Terceira Island Country: Azores (AZR)

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Size: 2800px × 1840px
Photo credit: © NB/ROD / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: df-sc-98-03131