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St. CYR 171 (Royer) (stcyr171-il)

St. CYR 171 (Royer) - St. CYR 171 (Royer) airfoil


Airfoil stcyr171-il
Details Dat file Parser  
(stcyr171-il) St. CYR 171 (Royer)
St. CYR 171 (Royer) airfoil
Max thickness 11.1% at 30% chord.
Max camber 1.5% at 50% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
St. CYR 171 (Royer)
1.0000     0.0000
0.9500     0.0071
0.9000     0.0127
0.8000     0.0226
0.7000     0.0316
0.6000     0.0410
0.5000     0.0480
0.4000     0.0538
0.3000     0.0554
0.2000     0.0542
0.1500     0.0523
0.1000     0.0480
0.0750     0.0438
0.0500     0.0370
0.0250     0.0265
0.0125     0.0195
0.0000     0.0000
0.0125     -0.0195
0.0250     -0.0263
0.0500     -0.0370
0.0750     -0.0438
0.1000     -0.0480
0.1500     -0.0523
0.2000     -0.0542
0.3000     -0.0554
0.4000     -0.0538
0.5000     -0.0180
0.6000     -0.0410
0.7000     -0.0316
0.8000     -0.0226
0.9000     -0.0127
0.9500     -0.0071
1.0000     0.0000
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Selig format dat file

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Polars for St. CYR 171 (Royer) (stcyr171-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   stcyr171-il50,000924.7 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr171-il50,000523.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr171-il100,000933.3 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr171-il100,000530 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr171-il200,000947.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr171-il200,000536.9 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr171-il500,000943 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr171-il500,000542.8 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr171-il1,000,000945.9 at α=9.75°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr171-il1,000,000554.3 at α=11.5°Mach=0 Ncrit=5Xfoil predictionDetails
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