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K3311 (original) (k3311-il)

K3311 (original) - Leon Kincaid K3311 airfoil (original)


Airfoil k3311-il
Details Dat file Parser  
(k3311-il) K3311 (original)
Leon Kincaid K3311 airfoil (original)
Max thickness 11% at 30% chord.
Max camber 3.3% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
K3311  (original)
   1.0000000     0.0000000  
   0.9500000     0.0104300  
   0.9000000     0.0200900  
   0.8500000     0.0293100  
   0.8000000     0.0384200  
   0.7500000     0.0467000  
   0.7000000     0.0547600  
   0.6500000     0.0617000  
   0.6000000     0.0689500  
   0.5500000     0.0748500  
   0.5000000     0.0796600  
   0.4500000     0.0834700  
   0.4000000     0.0861800  
   0.3500000     0.0870200  
   0.3000000     0.0859500  
   0.2500000     0.0831000  
   0.2000000     0.0777600  
   0.1500000     0.0696600  
   0.1000000     0.0574800  
   0.0800000     0.0513000  
   0.0600000     0.0441200  
   0.0400000     0.0349800  
   0.0200000     0.0232700  
   0.0100000     0.0156300  
   0.0000000     0.0000000  
   0.0100000    -0.0103600  
   0.0200000    -0.0128500  
   0.0400000    -0.0163500  
   0.0600000    -0.0189600  
   0.0800000    -0.0204500  
   0.1000000    -0.0216900  
   0.1500000    -0.0238700  
   0.2000000    -0.0249200  
   0.2500000    -0.0246800  
   0.3000000    -0.0240500  
   0.3500000    -0.0226000  
   0.4000000    -0.0211300  
   0.4500000    -0.0188300  
   0.5000000    -0.0160800  
   0.5500000    -0.0132700  
   0.6000000    -0.0105300  
   0.6500000    -0.0081200  
   0.7000000    -0.0059200  
   0.7500000    -0.0039600  
   0.8000000    -0.0023200  
   0.8500000    -0.0012100  
   0.9000000    -0.0005100  
   0.9500000    -0.0005400  
   1.0000000     0.0000000  
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Lednicer format dat file
Selig format dat file

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Polars for K3311 (original) (k3311-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   k3311-il50,000934.7 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   k3311-il50,000536.5 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   k3311-il100,000955.9 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   k3311-il100,000556.9 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   k3311-il200,000977.4 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   k3311-il200,000576.2 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   k3311-il500,0009107.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   k3311-il500,0005100.2 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   k3311-il1,000,0009129.5 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   k3311-il1,000,0005116.4 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
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