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E387 (e387-il)

E387 - Eppler E387 low Reynolds number airfoil


Airfoil e387-il
Details Dat file Parser  
(e387-il) E387
Eppler E387 low Reynolds number airfoil
Max thickness 9.1% at 31.1% chord.
Max camber 3.2% at 44.8% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
E387
   1.00000  0.00000
   0.99677  0.00043
   0.98729  0.00180
   0.97198  0.00423
   0.95128  0.00763
   0.92554  0.01184
   0.89510  0.01679
   0.86035  0.02242
   0.82183  0.02866
   0.78007  0.03540
   0.73567  0.04249
   0.68922  0.04975
   0.64136  0.05696
   0.59272  0.06390
   0.54394  0.07020
   0.49549  0.07546
   0.44767  0.07936
   0.40077  0.08173
   0.35505  0.08247
   0.31078  0.08156
   0.26813  0.07908
   0.22742  0.07529
   0.18906  0.07037
   0.15345  0.06448
   0.12094  0.05775
   0.09185  0.05033
   0.06643  0.04238
   0.04493  0.03408
   0.02748  0.02562
   0.01423  0.01726
   0.00519  0.00931
   0.00044  0.00234
   0.00091 -0.00286
   0.00717 -0.00682
   0.01890 -0.01017
   0.03596 -0.01265
   0.05827 -0.01425
   0.08569 -0.01500
   0.11800 -0.01502
   0.15490 -0.01441
   0.19599 -0.01329
   0.24083 -0.01177
   0.28892 -0.00998
   0.33968 -0.00804
   0.39252 -0.00605
   0.44679 -0.00410
   0.50182 -0.00228
   0.55694 -0.00065
   0.61147  0.00074
   0.66472  0.00186
   0.71602  0.00268
   0.76475  0.00320
   0.81027  0.00342
   0.85202  0.00337
   0.88944  0.00307
   0.92205  0.00258
   0.94942  0.00196
   0.97118  0.00132
   0.98705  0.00071
   0.99674  0.00021
   1.00000  0.00000
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Polars for E387 (e387-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e387-il50,000938.1 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e387-il50,000538.7 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   e387-il100,000960.7 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e387-il100,000560.9 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   e387-il200,000984.4 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e387-il200,000582.4 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e387-il500,0009116.3 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e387-il500,0005109.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e387-il1,000,0009140.6 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e387-il1,000,0005127.5 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
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