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   The aircraft properties database. If p = 'catalog' it will
   list a catalog of available data. Inputs are not case sensitive.
   If no output arguments are specified it will plot the data.
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   Form:
   [x,xCol,xRow] = F16( q )
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   ------
   Inputs
   ------
   q                      String describing the type of data

   -------
   Outputs
   -------
   x                      The properties
   xCol                   Column indices
   xRow                   Row indices

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