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Note 4 - Property and Equipment
3 Months Ended
Mar. 31, 2012
Property, Plant and Equipment Disclosure [Text Block]
4.
PROPERTY AND EQUIPMENT

Property and equipment consisted of the following:

   
March 31,
 
   
2012
   
2011
 
Furniture, fixtures and improvements
  $ 5,588,358     $ 5,185,470  
Flight equipment and rotables
    3,202,739       2,794,462  
      8,791,097       7,979,932  
Less accumulated depreciation
    (6,901,439 )     (6,790,825 )
                 
Property and equipment, net
  $ 1,889,658     $ 1,189,107