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    Re: B52 Bomber Automatic Astro Compass Teardown
    From: David Pike
    Date: 2019 Dec 17, 06:10 -0800

    Oops!  I think I forgot the photograph.  Pitch and roll is taken care of by the ball joint in the mounting.  Hc is set on the sextant. Azimuth is locked on the azimuth ring.  At mid-time a switch is flicked to unlock azimuth and lock heading.  DaveP

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