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EH 0.0/9.0 (eh0009-il)

EH 0.0/9.0 - John Yost EH 0.0/9.0 for tailless R/C aircraft


Airfoil eh0009-il
Details Dat file Parser  
(eh0009-il) EH 0.0/9.0
John Yost EH 0.0/9.0 for tailless R/C aircraft
Max thickness 9% at 28.7% chord.
Max camber 0% at 0% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
EH 0.0/9.0
  1.00000  0.00000
  0.99901  0.00004
  0.99606  0.00018
  0.99114  0.00046
  0.98429  0.00092
  0.97553  0.00158
  0.96489  0.00243
  0.95241  0.00345
  0.93815  0.00463
  0.92216  0.00597
  0.90451  0.00748
  0.88526  0.00916
  0.86448  0.01100
  0.84227  0.01297
  0.81871  0.01505
  0.79389  0.01724
  0.74088  0.02181
  0.71289  0.02415
  0.68406  0.02648
  0.65451  0.02879
  0.62435  0.03104
  0.59369  0.03320
  0.56267  0.03526
  0.53139  0.03716
  0.50000  0.03895
  0.46861  0.04054
  0.43733  0.04191
  0.40631  0.04306
  0.37565  0.04396
  0.34549  0.04460
  0.31594  0.04495
  0.28711  0.04500
  0.25912  0.04474
  0.23209  0.04415
  0.20611  0.04323
  0.18129  0.04198
  0.15773  0.04039
  0.13552  0.03847
  0.11474  0.03624
  0.09549  0.03370
  0.07784  0.03087
  0.06185  0.02778
  0.04759  0.02445
  0.03511  0.02094
  0.02447  0.01726
  0.01571  0.01350
  0.00886  0.00984
  0.00394  0.00623
  0.00099  0.00289
  0.00000  0.00000
  0.00099 -0.00289
  0.00394 -0.00623
  0.00886 -0.00984
  0.01571 -0.01350
  0.02447 -0.01726
  0.03511 -0.02094
  0.04759 -0.02445
  0.06185 -0.02778
  0.07784 -0.03087
  0.09549 -0.03370
  0.11474 -0.03624
  0.13552 -0.03847
  0.15773 -0.04039
  0.18129 -0.04198
  0.20611 -0.04323
  0.23209 -0.04415
  0.25912 -0.04474
  0.28711 -0.04500
  0.31594 -0.04495
  0.34549 -0.04460
  0.37565 -0.04396
  0.40631 -0.04306
  0.43733 -0.04191
  0.46861 -0.04054
  0.50000 -0.03895
  0.53139 -0.03716
  0.56267 -0.03526
  0.59369 -0.03320
  0.62435 -0.03104
  0.65451 -0.02879
  0.68406 -0.02648
  0.71289 -0.02415
  0.74088 -0.02181
  0.76791 -0.01950
  0.79389 -0.01724
  0.81871 -0.01505
  0.84227 -0.01297
  0.86448 -0.01100
  0.88526 -0.00916
  0.90451 -0.00748
  0.92216 -0.00597
  0.93815 -0.00463
  0.95241 -0.00345
  0.96489 -0.00243
  0.97553 -0.00158
  0.98429 -0.00092
  0.99114 -0.00046
  0.99606 -0.00018
  0.99901 -0.00004
  1.00000  0.00000
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Selig format dat file

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Polars for EH 0.0/9.0 (eh0009-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   eh0009-il50,000926.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   eh0009-il50,000526.9 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   eh0009-il100,000937.6 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   eh0009-il100,000535.6 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   eh0009-il200,000947.7 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   eh0009-il200,000543.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   eh0009-il500,000959.3 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   eh0009-il500,000555 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   eh0009-il1,000,000966.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   eh0009-il1,000,000567.6 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
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