KH-9 Hexagon
Perkin-Elmer built the optical systems for the KH-9 Hexagon series of spy satellites at a facility in Danbury, Connecticut.
Read more about this topic: Perkin Elmer
KH-9 Hexagon
Perkin-Elmer built the optical systems for the KH-9 Hexagon series of spy satellites at a facility in Danbury, Connecticut.
Read more about this topic: Perkin Elmer