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Your Reynold number range is 50,000 to 1,000,000. (set)

Airfoil Comparison

Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.


Airfoil comparison (fx73cl2152-il,fx79k144-il,fxl142k-il,fx63158-il,fx61147-il,fx63100-il,fx76mp140-il,fx79l100-il,fx79l120-il,fx73k170-il,fx61184-il,fx80080-il,fx73170-il,fx63147-il,fx77w153-il,fx711530-il)
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    (fx73cl2152-il) FX 73-CL2-152

Wortmann FX 73-CL2-152 airfoil
Max thickness 15.2% at 22.2% chord
Max camber 6.6% at 43.5% chord
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    (fx79k144-il) WORTMANN FX 79-K-144/17 AIRFOIL

Wortmann FX 79-K-144/17 sailplane airfoil
Max thickness 14.4% at 43.5% chord
Max camber 2.8% at 40.2% chord
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    (fxl142k-il) FX LIII-142 K 25 AIRFOIL

Wortmann FX LIII-142 K 25 airfoil
Max thickness 14.2% at 30.9% chord
Max camber 0% at 0% chord
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    (fx63158-il) FX 63-158 AIRFOIL

Wortmann FX 63-158 airfoil
Max thickness 15.8% at 33.9% chord
Max camber 3.8% at 37.1% chord
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    (fx61147-il) FX 61-147 AIRFOIL

Wortmann FX 61-147 airfoil
Max thickness 14.8% at 33.9% chord
Max camber 3.2% at 33.9% chord
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    (fx63100-il) FX 63-100 AIRFOIL

Wortmann FX 63-100 airfoil
Max thickness 9.9% at 30.8% chord
Max camber 4.3% at 50% chord
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    (fx76mp140-il) FX 76-MP-140

Wortmann FX 76-MP-140 airfoil
Max thickness 14.1% at 33.9% chord
Max camber 7.1% at 46.7% chord
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    (fx79l100-il) FX 79-L-100

Wortmann FX 79-L-100 symmetrical airfoil
Max thickness 10.1% at 33.9% chord
Max camber 0% at 0% chord
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    (fx79l120-il) FX 79-L-120

Wortmann FX 79-L-120 symmetrical airfoil
Max thickness 12.1% at 33.9% chord
Max camber 0% at 0% chord
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    (fx73k170-il) FX 73-K-170/22

Wortmann FX 73-K-170/22 airfoil for use with flaps (K)
Max thickness 17.1% at 40.2% chord
Max camber 4.6% at 56.5% chord
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    (fx61184-il) FX 61-184 AIRFOIL

Wortmann FX 61-184 airfoil
Max thickness 18.4% at 37.1% chord
Max camber 3.1% at 62.9% chord
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    (fx80080-il) WORTMANN FX 80-080

Wortmann FX 80-080 airfoil
Max thickness 8.1% at 40.2% chord
Max camber 2.2% at 50% chord
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    (fx73170-il) WORTMANN FX 73-170

Wortmann FX 73-170 airfoil
Max thickness 17.1% at 43.5% chord
Max camber 4.4% at 56.5% chord
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    (fx63147-il) FX 63-147 AIRFOIL

Wortmann FX 63-147 airfoil
Max thickness 14.7% at 33.9% chord
Max camber 3.1% at 33.9% chord
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    (fx77w153-il) WORTMANN FX 77-W-153 AIRFOIL

Wortmann FX 77-W-153 wind turbine airfoil
Max thickness 15.2% at 27.9% chord
Max camber 4.5% at 27.9% chord
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    (fx711530-il) FX 71-L-150/30 AIRFOIL

Wortmann FX 71-L-150/30 airfoil
Max thickness 15% at 33.9% chord
Max camber 0% at 0% chord
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Drawing Options

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X grid size in millimetres
Y grid size in millimetres
Used for printing plan. A4 landscape approx 280mm
Used for printing plan. A4 landscape approx 180mm

Polars for (fx73cl2152-il,fx79k144-il,fxl142k-il,fx63158-il,fx61147-il,fx63100-il,fx76mp140-il,fx79l100-il,fx79l120-il,fx73k170-il,fx61184-il,fx80080-il,fx73170-il,fx63147-il,fx77w153-il,fx711530-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   fx73cl2152-il50,000916.3 at α=0°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73cl2152-il50,000532.6 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73cl2152-il100,000941.3 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73cl2152-il100,000552.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73cl2152-il200,000966.3 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73cl2152-il200,000574.9 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73cl2152-il500,0009104.2 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73cl2152-il500,0005107.8 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73cl2152-il1,000,0009136.2 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73cl2152-il1,000,0005135.3 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79k144-il50,000924.2 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79k144-il50,000522.6 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79k144-il100,000944.3 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79k144-il100,000542.7 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79k144-il200,000975.2 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79k144-il200,000565 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79k144-il500,000991.3 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79k144-il500,000589 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79k144-il1,000,0009110.6 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79k144-il1,000,0005102.7 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fxl142k-il50,000927.1 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fxl142k-il50,000528.3 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fxl142k-il100,000942.1 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fxl142k-il100,000539.6 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fxl142k-il200,000954.8 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fxl142k-il200,000547.5 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fxl142k-il500,000963.1 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fxl142k-il500,000560.6 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   fxl142k-il1,000,000975.2 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fxl142k-il1,000,000572.1 at α=11.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63158-il50,00096.7 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63158-il50,000518.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63158-il100,000947.5 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63158-il100,000551.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63158-il200,000972.4 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63158-il200,000567.9 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63158-il500,000976.9 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63158-il500,000570.4 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63158-il1,000,000985 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63158-il1,000,000581.9 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61147-il50,00098.4 at α=1°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61147-il50,000528.7 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61147-il100,000950 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61147-il100,000552.3 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61147-il200,000970.8 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61147-il200,000571.9 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61147-il500,000999.2 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61147-il500,000598.7 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61147-il1,000,0009123.9 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61147-il1,000,0005119.2 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63100-il50,000943 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63100-il50,000544.3 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63100-il100,000967 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63100-il100,000567.7 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63100-il200,000992.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63100-il200,000590 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63100-il500,0009121.7 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63100-il500,0005106.2 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63100-il1,000,0009136.5 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63100-il1,000,0005115.4 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76mp140-il50,00095.9 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76mp140-il50,000514.1 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76mp140-il100,000937.8 at α=12°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76mp140-il100,000537.3 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76mp140-il200,000978.1 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76mp140-il200,000578.3 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76mp140-il500,0009138.2 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76mp140-il500,0005131.5 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76mp140-il1,000,0009181.6 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76mp140-il1,000,0005153.4 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l100-il50,000927.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l100-il50,000527 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l100-il100,000938.6 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l100-il100,000535.9 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l100-il200,000950.1 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l100-il200,000541.5 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l100-il500,000958 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l100-il500,000558.1 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l100-il1,000,000970.6 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l100-il1,000,000572.7 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l120-il50,000927.9 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l120-il50,000527.9 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l120-il100,000940.9 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l120-il100,000538 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l120-il200,000952.6 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l120-il200,000543.9 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l120-il500,000958.7 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l120-il500,000560.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx79l120-il1,000,000973.8 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx79l120-il1,000,000574.9 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73k170-il50,00095.2 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73k170-il50,000513.3 at α=14.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73k170-il100,000926.9 at α=12.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73k170-il100,000526.3 at α=11°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73k170-il200,000963 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73k170-il200,000565.6 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73k170-il500,0009112.9 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73k170-il500,0005110 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73k170-il1,000,0009145.1 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73k170-il1,000,0005138 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61184-il50,00095.7 at α=11.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61184-il50,000515.2 at α=12°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61184-il100,000939.8 at α=11.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61184-il100,000543.4 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61184-il200,000969.5 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61184-il200,000571.1 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61184-il500,0009104.9 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61184-il500,0005100.7 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61184-il1,000,0009131.1 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61184-il1,000,0005120.7 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx80080-il50,000933.6 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx80080-il50,000536.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx80080-il100,000957.3 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx80080-il100,000555.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx80080-il200,000980.4 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx80080-il200,000574.7 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx80080-il500,0009113.2 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx80080-il500,000590.5 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx80080-il1,000,0009123.6 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx80080-il1,000,000598 at α=1.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73170-il50,000917.8 at α=14.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73170-il50,000515.1 at α=13.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73170-il100,000924.9 at α=12.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73170-il100,000524.5 at α=11.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73170-il200,000943.1 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73170-il200,000545.6 at α=9.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73170-il500,0009110.3 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73170-il500,0005112.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx73170-il1,000,0009151.5 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx73170-il1,000,0005147.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il50,000918.6 at α=13°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63147-il50,000527.5 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il100,000947.6 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63147-il100,000548.6 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il200,000968.6 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63147-il200,000563.8 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il500,000984.4 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx63147-il500,000584.5 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il1,000,000597.3 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx63147-il1,000,0000103.6 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il50,00097.8 at α=-1°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il50,000516 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w153-il100,000917.5 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il100,000533.8 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w153-il200,000950.1 at α=12.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il200,000561.5 at α=11.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w153-il500,0009102.3 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il500,0005101.9 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   fx77w153-il1,000,0009133.1 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx77w153-il1,000,0005124 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   fx711530-il50,000927.3 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   fx711530-il50,000526.9 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx711530-il100,000939.5 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx711530-il100,000535.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx711530-il200,000947.2 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   fx711530-il200,000540.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx711530-il500,000951.8 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx711530-il500,000549.1 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   fx711530-il1,000,000959.2 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   fx711530-il1,000,000558.3 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
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