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              | Sikorsky 
              Helicopter - Demonstrators |  
          
            
              | Sikorsky has long been the world leader in helicopters, but the 
              company never rests on its laurels.  Below are some of its 
              demonstrators. |  
              | 
                
                  
                    |  | Sikorsky S-61N 
                    Demonstrator Standard Series.  1/48th scale.
 14.5" rotor spread x 13.75" long.
 No. AHD1D-S1.  Only $139.95
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                    |  | Sikorsky S-76B 
                    Demonstrator Standard Series.  1/40th scale.
 13.35" rotor spread x 13.75" long.
 No. AHD1D-S2.  Only $149.95
 |  
                    |  | Sikorsky S-76C 
                    Demonstrator Standard Series.  1/40th scale.
 13.35" rotor spread x 13.75" long.
 No. AHD1D-S3.  Only $149.95
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                    |  | Sikorsky S-92 
                    Demonstrator Standard Series.  1/48th scale.
 14" rotor spread x 15" long.
 No. AHD1D-S4.  Only $149.95
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