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    Re: B-II Celestial Computer & Three-Minute Adjustments
    From: David Pike
    Date: 2025 Feb 22, 07:59 -0800

    Gary LaPook you wrote “Why would anybody prefer a three-minute schedule? “

    If it’s a shooting schedule they’re talking about, I was also wondering why three minutes.  My only thought, other than it being a LeMayism, was that a B47 would travel around 80 nm during the shooting of a three-star astro fix with three one-minute shots four minutes apart (further in a Jetstream or if using two-minute shots).  Might there be a danger of a B47 flying off the Plotting Board, which appears to have 75nm radius?  It’s hard to tell without instructions.  Meanwhile, the links below are the closest I came to finding those.

    DaveP

    https://www.worthpoint.com/worthopedia/ii-celestial-computer-original-4593943269

    https://www.worthpoint.com/worthopedia/usaf-ii-celestial-air-navigation-2094225205

       
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