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    Re: Kollsman Periscopic Bubble Adjust
    From: David C
    Date: 2019 Aug 6, 23:01 -0700

    Gary wrote

    I guess you didn't notice that I spoke to the NAVIGATOR on the brand new C-130.

    I did notice the word NAVIGATOR. I was giving you the opportunity/prompting you to discuss the subject further.............

    For example, with four operational gnss networks and ins and powerful computers why does the US Air Force consider it necessay to use CN?

       
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