Phil Pressel : National Museum of the U.S. Air Force!

Phil Pressel, designer of the KH-9 HEXAGON’s ‘ optical bar’ panoramic camera system spoke with visitors at the National Musem of the U. S. Air Force. Mr. Pressel spoke about the years with this program, the secrecy, and the accomplishments of the KH-9. This satellite is on display in the museum’s Space Gallery. From National Museum of the U.S. Air Force.