OH-6
This HFI model is part of the world's largest public display of scale model helicopters. It was built to 1/48 scale.
    
        
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             Aircraft Specifications 
             
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             First Flight: 
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            1966 | 
        
        
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             Main Rotor: 
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            26 ft., 3 in. | 
        
        
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             Engine: 
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            1 x 400 shp Allison 250-C20 | 
        
        
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             Max Speed: 
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            144 mph | 
        
        
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             Height: 
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            8 ft., 5 in. | 
        
        
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             Length: 
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            23 ft. | 
        
        
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             Gross Weight: 
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            2,550 lbs. | 
        
        
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             Empty Weight: 
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            1.105 lbs. | 
        
    
About the Aircraft: The OH-6 is similar to the Model 500 except for its 400 shp engine.
Works Referenced