• Thumbnail for Casa Grande Photogrammetric Test Range
    The Casa Grande Photogrammetric Test Range is a test range established in the mid-1960s to test the dynamic performance of aerial survey cameras. The...
    8 KB (667 words) - 05:46, 28 November 2023
  • Thumbnail for Casa Grande, Arizona
    past ballgames. During the Cold War, Casa Grande was the location of the Casa Grande Photogrammetric Test Range. These targets consisted of concrete arrows...
    27 KB (2,139 words) - 10:00, 8 November 2024