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(Dicke 12.28%) (e171-il)

(Dicke 12.28%) - Eppler E171 low Reynolds number airfoil


Airfoil e171-il
Details Dat file Parser  
(e171-il) (Dicke 12.28%)
Eppler E171 low Reynolds number airfoil
Max thickness 12.3% at 32.4% chord.
Max camber 0% at 0% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
 (Dicke 12.28%)               
   1.00000  0.00000
   0.99644  0.00023
   0.98613  0.00120
   0.96985  0.00302
   0.94806  0.00536
   0.92086  0.00808
   0.88853  0.01134
   0.85160  0.01525
   0.81068  0.01980
   0.76641  0.02493
   0.71950  0.03052
   0.67062  0.03638
   0.62048  0.04228
   0.56975  0.04795
   0.51907  0.05302
   0.46887  0.05707
   0.41943  0.05984
   0.37102  0.06123
   0.32389  0.06127
   0.27839  0.06013
   0.23501  0.05796
   0.19422  0.05482
   0.15645  0.05078
   0.12207  0.04593
   0.09142  0.04034
   0.06481  0.03412
   0.04247  0.02739
   0.02461  0.02033
   0.01138  0.01314
   0.00297  0.00613
   0.00000  0.00000
   0.00297 -0.00613
   0.01138 -0.01314
   0.02461 -0.02033
   0.04247 -0.02739
   0.06481 -0.03412
   0.09142 -0.04034
   0.12207 -0.04593
   0.15645 -0.05078
   0.19422 -0.05482
   0.23501 -0.05796
   0.27839 -0.06013
   0.32389 -0.06127
   0.37102 -0.06123
   0.41943 -0.05984
   0.46887 -0.05707
   0.51907 -0.05302
   0.56975 -0.04795
   0.62048 -0.04228
   0.67062 -0.03638
   0.71950 -0.03052
   0.76641 -0.02493
   0.81068 -0.01980
   0.85160 -0.01525
   0.88853 -0.01134
   0.92086 -0.00808
   0.94806 -0.00536
   0.96985 -0.00302
   0.98613 -0.00120
   0.99644 -0.00023
   1.00000  0.00000
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Polars for (Dicke 12.28%) (e171-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e171-il50,000929.2 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e171-il50,000529.3 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   e171-il100,000943.5 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e171-il100,000541.5 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e171-il200,000956.9 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e171-il200,000547.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   e171-il500,000965.4 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e171-il500,000556.8 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e171-il1,000,000968.7 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e171-il1,000,000568.5 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
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