Systems and methods for long endurance airship operations
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United States of America Patent
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Apr 18, 2017
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app pub date -
Mar 15, 2011
filing date -
Mar 15, 2011
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Abstract
In one example, a long endurance airship system includes a first combined airship with a payload airship and a first logistics airship. The first combined airship is configured for stationkeeping at a predetermined station during meteorological conditions with wind speeds below a predetermined threshold. The airship system also includes a second combined airship which is a reconfiguration of the first combined airship and includes the payload airship and a second logistics airship. The second combined airship is configured for stationkeeping at the predetermined station in all meteorological conditions, including meteorological conditions with wind speeds above the predetermined threshold.
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