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St. CYR 172 (Royer) (stcyr172-il)

St. CYR 172 (Royer) - St. CYR 172 (Royer) airfoil


Airfoil stcyr172-il
Details Dat file Parser  
(stcyr172-il) St. CYR 172 (Royer)
St. CYR 172 (Royer) airfoil
Max thickness 13.6% at 30% chord.
Max camber 0% at 0% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
St. CYR 172 (Royer)
1.0000     0.0000
0.9500     0.0082
0.9000     0.0141
0.8000     0.0274
0.7000     0.0381
0.6000     0.0480
0.5000     0.0562
0.4000     0.0627
0.3000     0.0678
0.2000     0.0672
0.1500     0.0635
0.1000     0.0565
0.0750     0.0503
0.0500     0.0418
0.0250     0.0311
0.0125     0.0226
0.0000     0.0000
0.0125     -0.0226
0.0250     -0.0311
0.0500     -0.0418
0.0750     -0.0503
0.1000     -0.0565
0.1500     -0.0635
0.2000     -0.0672
0.3000     -0.0678
0.4000     -0.0627
0.5000     -0.0562
0.6000     -0.0480
0.7000     -0.0381
0.8000     -0.0274
0.9000     -0.0141
0.9500     -0.0082
1.0000     0.0000
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Selig format dat file

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Polars for St. CYR 172 (Royer) (stcyr172-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   stcyr172-il50,000922.8 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr172-il50,000527 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr172-il100,000937.7 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr172-il100,000538.8 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr172-il200,000951.6 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr172-il200,000550.4 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr172-il500,000966.7 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr172-il500,000561.7 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   stcyr172-il1,000,000974.2 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   stcyr172-il1,000,000575.6 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
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