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      Excalibur 
      
      
        
      
            
              
      
      
            Excalibur comes with a 10 gal. tank, 
            68" x 32 prop, brakes, electric starter, tires, Hegar style wheels, 
            streamlined aluminium struts, military type seat belts and shoulder 
            harnesses. Power is supplied by a Rotax 503 air cooled 52HP engine 
            in an upright engine installation, and comes with shock cord landing 
            gear, fibreglass nosecone, and a clear or tinted windshield. 
             
            Only AN or Military spec hardware are used. Lightweight 1.8oz 
            Superflight fabric is extremely popular, durable and easy to apply 
            to the airframe, wings, and tail sections.  
             
            Excalibur has extremely responsive three axis controls, and is well 
            suited for short field take-offs and landings. The Excalibur is also 
            capable of soaring. 
      
            
            
             
              
               
               
               specifications 
 
              
                
                powerplant 
                propeller 
                length 
                height 
                wing span 
                wing area 
                seats 
                empty weight 
                
                useful load 
                gross weight 
                fuel capacity 
                range | 
                
                Rotax 503 (52HP) air 
              cooled 
                x 
                20 ft. 0 
                in.
              
                6 ft. 0 
                in.
              
                31 ft. 6 
                in. 
                173 sq.ft.
              
                2 
                375 lbs.
                 
                
            500 lbs. 
                
                x 
                 
                10 gal. 
                
                x | 
               
             
            
            performance 
            
             
            
              
                
                takeoff distance, 
                ground roll 
                rate of climb 
                max speed 
                cruise speed 
                landing distance, ground roll 
                
                
                service ceiling | 
                
                
                .96 ft.solo, 196 ft. 
              dual   
                 
                1200 fpm solo, 700 ft. dual  
                
                 
                 
                75-90mph  
                
                 
                 
                50-80 mph  
                
                 
                x 
                 
                14,000 solo, 12,500 dual   | 
               
             
            
            limiting and recommended speeds
             
            
              
                
                design manoeuvring speed (Va) 
                never exceed speed (Vne) 
                stall, power off (Vsl) 
                landing approach speed  | 
                
                
                x 
                 
                100 mph  
                
                 
                 
                30-35 mph  
                
                 
                x | 
               
             
            All specifications are based on manufacturer's 
            calculations 
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