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Apollo 8 RCA slow scan TV camera training unit

The slow-scan, black-and-white television system used on Apollo 7 and Apollo 8 shot only 10-frames per second with 320 lines of resolution. In comparison, had the American NTSC television standard of 1968 been chosen—525 interlaced lines, 30 frames per second—ten times more bandwidth would have been required. Futuristic by 1968 standards, the ease of the

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Apollo 9 flown Command Module Star Chart Panel

This star chart panel was one of the metal guidance and control panels used at the navigation station in the lower equipment bay of the Command Module. This particular example was flown on Apollo 9 and comes from the Jim McDivitt collection. These panels were a quick reference to information required for spacecraft maneuvers made

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