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          Coot Amphibian 
      
      
        
      
            
            
             
            
            The Coot is a homebuilt amphibian that features 
            high-lift wings which fold for trailering and which do not require 
            flaps. They emerge from the mid-hull for superior ground effect 
            during water take-off and landing. Because the wing roots (sponsons) 
            rest on the water there is no need for wing-tip floats. The low wing 
            also allows for a lower centre of thrust, and safe and manoeuvrable 
            handling during step-taxiing. There is no "kit," but contoured 
            fibreglass hull parts are available.  
            
             
              
               
               
               specifications 
 
              
                
                powerplant 
                propeller 
                length 
                height 
                wing span 
                wing area 
                seats 
                empty weight 
                
                
                useful load 
                gross weight 
                fuel capacity 
                range | 
                
                      150-220 hp 
                x 
                
            
                      22 ft 
                
            
                      8 ft 
                
                36 ft 
                
                      180 sq ft 
                      2 
                
                      1450 lb 
                x 
                
                      1950 lb 
                
                      28-40 gal 
                
                x | 
               
             
            
            performance 
            
             
            
              
                
                takeoff 
                distance, ground roll 
                rate of climb 
                max speed 
                cruise speed 
                landing distance, ground roll 
                
                
                service ceiling | 
                
                x 
                
                      600-800 fpm 
                x 
                
                      100-120 mph 
                x 
                x | 
               
             
            
            limiting and recommended speeds
             
            
              
                
                design 
                manoeuvring speed (Va) 
                never exceed speed (Vne) 
                stall, power off (Vsl) 
                landing approach speed  | 
                
                
                x 
                x 
                
                      45-48 mph 
                x | 
               
             
            All specifications are based on 
            manufacturer's calculations  | 
               
              
             
            
                
   
      
      
      
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