Cargo tug manifest
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This sheet details estimated masses for a lunar and/or martian cargo tug and fuel tanker.
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Several fields are available if you want to adjust the numbers.
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Author:Chris Wolfe
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Instructions:
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Fields with green backgrounds are user inputs. All other fields are calculated.
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Some fields use a constant value as part of a calculation; these have notes indicating the default value and alternate options.
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Default values are for a vehicle capable of lunar landing, heavy cargo and zero boiloff cryogenic storage.
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The overall vehicle diameter defaults to the minimum possible based on the selected engine configuration.
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Color-coded cells will warn if the required engine throttling is significant and if fueled launch thrust is out of range.
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These are not necessarily bad, just values to be aware of and understand.
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Changelist
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2/9/2016
first public version
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