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NREL's S806A Airfoil (modified line 35) (s806a-nr)

NREL's S806A Airfoil (modified line 35) - NREL HAWT airfoil S806A tip


Airfoil s806a-nr
Details Dat file Parser  
(s806a-nr) NREL's S806A Airfoil (modified line 35)
NREL HAWT airfoil S806A tip
Max thickness 11.5% at 45% chord.
Max camber 2.8% at 45% chord
Source NWTC National WInd Technology Center
Source dat file
The dat file is in Selig format
NREL's S806A Airfoil (modified line 35)
   x/c       y/c
1.00000   0.00000
0.97998   0.00677
0.95995   0.00940
0.93994   0.01206
0.91994   0.01484
0.90000   0.01795
0.85000   0.02791
0.80000   0.03813
0.75000   0.04853
0.70002   0.05874
0.65003   0.06795
0.60002   0.07532
0.55001   0.08058
0.50000   0.08372
0.45000   0.08496
0.40000   0.08464
0.35000   0.08293
0.29999   0.07985
0.24999   0.07535
0.19998   0.06924
0.14999   0.06120
0.11998   0.05520
0.09996   0.05055
0.07997   0.04524
0.06000   0.03905
0.04992   0.03548
0.03999   0.03154
0.02990   0.02695
0.01990   0.02161
0.00998   0.01470
0.00271   0.00691
0.00000   0.00000
0.00000  -0.00021
0.00297  -0.00550
0.01002  -0.00889
0.01997  -0.01159
0.02998  -0.01377
0.03998  -0.01533
0.05000  -0.01659
0.05999  -0.01772
0.07999  -0.01965
0.10000  -0.02120
0.12000  -0.02252
0.15000  -0.02419
0.20000  -0.02634
0.25000  -0.02792
0.30000  -0.02903
0.35000  -0.02971
0.40000  -0.03000
0.45000  -0.02993
0.50000  -0.02949
0.55000  -0.02867
0.60000  -0.02745
0.65000  -0.02575
0.70001  -0.02340
0.75001  -0.02021
0.80000  -0.01621
0.85000  -0.01166
0.90000  -0.00686
0.91998  -0.00592
0.93998  -0.00540
0.95999  -0.00500
0.98000  -0.00462
1.00000   0.00000
Dat file parser warnings
  • Line 2 - Invalid characters : x/c y/c
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Selig format dat file

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Polars for NREL's S806A Airfoil (modified line 35) (s806a-nr)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   s806a-nr50,000934.4 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s806a-nr100,000953.3 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   s806a-nr200,000976.1 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s806a-nr500,0009107.6 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s806a-nr1,000,0009119.2 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
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