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FX 61-140 AIRFOIL (fx61140-il)

FX 61-140 AIRFOIL - Wortmann FX 61-140 airfoil


Airfoil fx61140-il
Details Dat file Parser  
(fx61140-il) FX 61-140 AIRFOIL
Wortmann FX 61-140 airfoil
Max thickness 14% at 33.9% chord.
Max camber 2.5% at 30.9% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
FX 61-140 AIRFOIL
       49.       49.

 0.0000000 0.0000000
 0.0010700 0.0050400
 0.0042800 0.0107200
 0.0096100 0.0167800
 0.0170400 0.0231400
 0.0265300 0.0298800
 0.0380600 0.0368400
 0.0515600 0.0437800
 0.0669900 0.0507000
 0.0842700 0.0574200
 0.1033200 0.0639300
 0.1240800 0.0700500
 0.1464500 0.0757500
 0.1703300 0.0808100
 0.1956200 0.0852100
 0.2222100 0.0887700
 0.2500000 0.0915200
 0.2788600 0.0933600
 0.3086600 0.0943500
 0.3392800 0.0944400
 0.3705900 0.0936800
 0.4024500 0.0921100
 0.4347400 0.0898600
 0.4673000 0.0870400
 0.5000000 0.0837600
 0.5327000 0.0801400
 0.5652600 0.0762200
 0.5975500 0.0720700
 0.6294100 0.0677800
 0.6607200 0.0633800
 0.6913400 0.0589300
 0.7211400 0.0544600
 0.7500000 0.0500000
 0.7777900 0.0456100
 0.8043801 0.0413000
 0.8296700 0.0370900
 0.8535500 0.0330200
 0.8759201 0.0290900
 0.8966800 0.0253200
 0.9157300 0.0217300
 0.9330100 0.0183100
 0.9484400 0.0150500
 0.9619400 0.0119400
 0.9734700 0.0089700
 0.9829600 0.0062200
 0.9903900 0.0039400
 0.9957200 0.0020100
 0.9989300 0.0005800
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0010700 -.0019800
 0.0042800 -.0049100
 0.0096100 -.0080400
 0.0170400 -.0112200
 0.0265300 -.0145400
 0.0380600 -.0177800
 0.0515600 -.0209800
 0.0669900 -.0241300
 0.0842700 -.0272100
 0.1033200 -.0301600
 0.1240800 -.0329400
 0.1464500 -.0355300
 0.1703300 -.0378800
 0.1956200 -.0399600
 0.2222100 -.0417600
 0.2500000 -.0432400
 0.2788600 -.0443500
 0.3086600 -.0450900
 0.3392800 -.0453900
 0.3705900 -.0452400
 0.4024500 -.0445900
 0.4347400 -.0434400
 0.4673000 -.0416700
 0.5000000 -.0393500
 0.5327000 -.0364300
 0.5652600 -.0329700
 0.5975500 -.0288700
 0.6294100 -.0241500
 0.6607200 -.0189000
 0.6913400 -.0134400
 0.7211400 -.0081000
 0.7500000 -.0032600
 0.7777900 0.0009400
 0.8043801 0.0043800
 0.8296700 0.0071000
 0.8535500 0.0090500
 0.8759201 0.0103100
 0.8966800 0.0109000
 0.9157300 0.0109100
 0.9330100 0.0103800
 0.9484400 0.0093900
 0.9619400 0.0079800
 0.9734700 0.0062800
 0.9829600 0.0044500
 0.9903900 0.0029100
 0.9957200 0.0014600
 0.9989300 0.0003000
 1.0000000 0.0000000
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Lednicer format dat file
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Polars for FX 61-140 AIRFOIL (fx61140-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   fx61140-il50,000914.4 at α=1.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61140-il50,000531.2 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61140-il100,000951.6 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61140-il100,000552 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61140-il200,000969.3 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61140-il200,000570.6 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61140-il500,000996.6 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61140-il500,000596.5 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61140-il1,000,0009119 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61140-il1,000,0005115.3 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
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