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    Re: Zeppelin sextants and altitude corrections
    From: Kevin Coulombe
    Date: 2025 Oct 29, 11:21 -0700

    Hi,

    Airships, rigid and non-rigid, had a service ceiling of about 5000 feet and probably cruised much lower, depending on the prevailing winds and cloud cover. My copy of HO 211 lists height of eye  up to 1000 feet, probably well within the cruising altitude at any given day.

       
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