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SOKOLOV AIRFOIL (sokolov-il)

SOKOLOV AIRFOIL - Sokolov R/C sailplane airfoil


Airfoil sokolov-il
Details Dat file Parser  
(sokolov-il) SOKOLOV AIRFOIL
Sokolov R/C sailplane airfoil
Max thickness 7.1% at 25% chord.
Max camber 6.3% at 50% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
SOKOLOV AIRFOIL
       18.       18.

 0.0000000 0.0000000
 0.0125000 0.0161100
 0.0250000 0.0252300
 0.0500000 0.0389500
 0.0750000 0.0496800
 0.1000000 0.0584000
 0.1500000 0.0708500
 0.2000000 0.0818000
 0.2500000 0.0882500
 0.3000000 0.0922000
 0.4000000 0.0956000
 0.5000000 0.0905000
 0.6000000 0.0804000
 0.7000000 0.0663000
 0.8000000 0.0492000
 0.9000000 0.0301000
 0.9500000 0.0185500
 1.0000000 0.0070000

 0.0000000 0.0000000
 0.0125000 -.0078900
 0.0250000 -.0087700
 0.0500000 -.0070500
 0.0750000 -.0053300
 0.1000000 -.0011000
 0.1500000 0.0053500
 0.2000000 0.0113000
 0.2500000 0.0172500
 0.3000000 0.0227000
 0.4000000 0.0326000
 0.5000000 0.0385000
 0.6000000 0.0384000
 0.7000000 0.0343000
 0.8000000 0.0252000
 0.9000000 0.0141000
 0.9500000 0.0070500
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for SOKOLOV AIRFOIL (sokolov-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   sokolov-il50,000944.3 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   sokolov-il50,000545.2 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sokolov-il100,000968.7 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   sokolov-il100,000569.5 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   sokolov-il200,000992.9 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   sokolov-il200,000592 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   sokolov-il500,0009124.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sokolov-il500,0005118.2 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   sokolov-il1,000,0009146.1 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sokolov-il1,000,0005109.7 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
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