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WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il)

WORTMANN FX 77-W-258 AIRFOIL - Wortmann FX 77-W-258 wind turbine airfoil


Airfoil fx77w258-il
Details Dat file Parser  
(fx77w258-il) WORTMANN FX 77-W-258 AIRFOIL
Wortmann FX 77-W-258 wind turbine airfoil
Max thickness 26.1% at 30.9% chord.
Max camber 4.3% at 27.9% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
WORTMANN FX 77-W-258 AIRFOIL
      48.0      48.0
 
 0.0000000 0.0000000
 0.0010700 0.0175200
 0.0042800 0.0272200
 0.0096100 0.0390200
 0.0170400 0.0496100
 0.0265300 0.0622100
 0.0380600 0.0739700
 0.0515600 0.0869600
 0.0669900 0.0988900
 0.0842700 0.1113400
 0.1033200 0.1224800
 0.1240800 0.1337000
 0.1464500 0.1432900
 0.1703300 0.1524100
 0.1956200 0.1597500
 0.2222100 0.1661600
 0.2500000 0.1703900
 0.2788600 0.1731600
 0.3086600 0.1734000
 0.3392800 0.1718500
 0.3705900 0.1673000
 0.4024500 0.1607400
 0.4347400 0.1526300
 0.4673000 0.1443300
 0.5000000 0.1353000
 0.5327000 0.1265400
 0.5652600 0.1172800
 0.5975500 0.1086300
 0.6294100 0.0996300
 0.6607200 0.0911300
 0.6913400 0.0824600
 0.7211400 0.0743300
 0.7500000 0.0663300
 0.7777900 0.0589900
 0.8043800 0.0519300
 0.8296700 0.0455500
 0.8535500 0.0395100
 0.8759200 0.0342000
 0.8966800 0.0292300
 0.9157300 0.0249500
 0.9330100 0.0210400
 0.9484400 0.0177300
 0.9619400 0.0148300
 0.9734700 0.0124000
 0.9829600 0.0103500
 0.9903900 0.0086700
 0.9957200 0.0067370
 0.9989300 0.0063600
 
 0.0000000 0.0000000
 0.0010700 -.0127300
 0.0042800 -.0176400
 0.0096100 -.0252400
 0.0170400 -.0307000
 0.0265300 -.0369900
 0.0380600 -.0419300
 0.0515600 -.0478700
 0.0669900 -.0526100
 0.0842700 -.0580300
 0.1033200 -.0623900
 0.1240800 -.0672400
 0.1464500 -.0710400
 0.1703300 -.0751700
 0.1956200 -.0783200
 0.2222100 -.0816300
 0.2500000 -.0840100
 0.2788600 -.0864000
 0.3086600 -.0878500
 0.3392800 -.0892000
 0.3705900 -.0895800
 0.4024500 -.0897000
 0.4347400 -.0887000
 0.4673000 -.0873200
 0.5000000 -.0847200
 0.5327000 -.0815500
 0.5652600 -.0766000
 0.5975500 -.0707000
 0.6294100 -.0627300
 0.6607200 -.0548900
 0.6913400 -.0470700
 0.7211400 -.0401000
 0.7500000 -.0336000
 0.7777900 -.0280300
 0.8043800 -.0229800
 0.8296700 -.0188100
 0.8535500 -.0150900
 0.8759200 -.0121700
 0.8966800 -.0096900
 0.9157300 -.0079400
 0.9330100 -.0065600
 0.9484400 -.0057200
 0.9619400 -.0052100
 0.9734700 -.0050600
 0.9829600 -.0051200
 0.9903900 -.0053500
 0.9957200 -.0056300
 0.9989300 -.0058300
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Lednicer format dat file
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Polars for WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   fx77w258-il50,00091.5 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w258-il50,00052.5 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w258-il100,00091.2 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w258-il100,000510.5 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w258-il200,00099.5 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w258-il200,000536.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w258-il500,000976 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w258-il500,000583.2 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w258-il1,000,0009112.5 at α=9.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w258-il1,000,0005103.6 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
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