<TABLE> <S> <C>


<ARTICLE>    6
             
<CIK>        0000764860
             
<NAME>   FLAGSHIP LOUISIANA DOUBLE TAX EXEMPT FUND
                               
<SERIES>                       

<NUMBER>                       183
                               
<NAME>                         CLASS C
                               
<MULTIPLIER>                   1
                               
                               

<S>                            <C>
<PERIOD-TYPE>                  6-MOS
                               
<FISCAL-YEAR-END>              MAY-31-1997
                               
<PERIOD-START>                 JUN-01-1996
                               
<PERIOD-END>                   NOV-30-1996
                               
<INVESTMENTS-AT-COST>          75,282,889
                               
<INVESTMENTS-AT-VALUE>         81,497,806
                               
<RECEIVABLES>                  1,470,006
                               
<ASSETS-OTHER>                 165,964
                               
<OTHER-ITEMS-ASSETS>           0
                               
<TOTAL-ASSETS>                 83,133,776
                               
<PAYABLE-FOR-SECURITIES>       458,655
                               
<SENIOR-LONG-TERM-DEBT>        0
                               
<OTHER-ITEMS-LIABILITIES>      645,272
                               
<TOTAL-LIABILITIES>            1,103,927
                               
<SENIOR-EQUITY>                0
                               
<PAID-IN-CAPITAL-COMMON>       75,764,847
                               
<SHARES-COMMON-STOCK>          547,548
                               
<SHARES-COMMON-PRIOR>          528,609
                               
<ACCUMULATED-NII-CURRENT>      0
                               
<OVERDISTRIBUTION-NII>         (10,033)
                               
<ACCUMULATED-NET-GAINS>        60,118
                               
<OVERDISTRIBUTION-GAINS>       0
                               
<ACCUM-APPREC-OR-DEPREC>       6,214,917
                               
<NET-ASSETS>                   82,029,849
                               
<DIVIDEND-INCOME>              0
                               
<INTEREST-INCOME>              2,467,914
                               
<OTHER-INCOME>                 0
                               
<EXPENSES-NET>                 (341,918)
                               
<NET-INVESTMENT-INCOME>        2,125,996
                               
<REALIZED-GAINS-CURRENT>       104,730
                               
<APPREC-INCREASE-CURRENT>      3,480,465
                               
<NET-CHANGE-FROM-OPS>          5,711,191
                               
<EQUALIZATION>                 0
                               
<DISTRIBUTIONS-OF-INCOME>      (141,133)
                               
<DISTRIBUTIONS-OF-GAINS>       0
                               
<DISTRIBUTIONS-OTHER>          0
                               
<NUMBER-OF-SHARES-SOLD>        96,467
                               
<NUMBER-OF-SHARES-REDEEMED>    (86,743)
                               
<SHARES-REINVESTED>            9,215
                               
<NET-CHANGE-IN-ASSETS>         468,580
                               
<ACCUMULATED-NII-PRIOR>        0
                               
<ACCUMULATED-GAINS-PRIOR>      (44,612)
                               
<OVERDISTRIB-NII-PRIOR>        0
                               
<OVERDIST-NET-GAINS-PRIOR>     0
                               
<GROSS-ADVISORY-FEES>          199,375
                               
<INTEREST-EXPENSE>             0
                               
<GROSS-EXPENSE>                454,030
                               
<AVERAGE-NET-ASSETS>           79,532,258
                               
<PER-SHARE-NAV-BEGIN>          10.70
                               
<PER-SHARE-NII>                0.26
                               
<PER-SHARE-GAIN-APPREC>        0.49
                               
<PER-SHARE-DIVIDEND>           (0.26)
                               
<PER-SHARE-DISTRIBUTIONS>      0.00
                               
<RETURNS-OF-CAPITAL>           0.00
                               
<PER-SHARE-NAV-END>            11.19
                               
<EXPENSE-RATIO>                1.37
                               
<AVG-DEBT-OUTSTANDING>         78,300
                               
<AVG-DEBT-PER-SHARE>           0.01
                               
        







</TABLE>