Airfoil Tools
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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 (fx76120-il,npl9510-il,fx69274-il,drgnfly-il,ah95160-il,fx61163-il,amsoil1-il,nacam18-il,amsoil2-il,ah83159-il,fx75193-il,raf32md-il,ah93157-il,fx71120-il,raf30md-il,fx66h60-il,nn7mk20-il)
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    (fx76120-il) WORTMANN FX 76-120

Wortmann FX 76-120 symmetrical airfoil
Max thickness 12.1% at 27.9% chord
Max camber 0% at 0% chord
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    (npl9510-il) NPL 9510 AIRFOIL

NPL 9510 transonic airfoil
Max thickness 11.1% at 32% chord
Max camber 1.6% at 80% chord
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    (fx69274-il) WORTMANN FX 69-274

Wortmann FX 69-274 airfoil
Max thickness 27.4% at 33.9% chord
Max camber 3.2% at 37.1% chord
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    (drgnfly-il) DRAGONFLY CANARD

Dragonfly Canard airfoil
Max thickness 19.3% at 37.6% chord
Max camber 6.6% at 40.9% chord
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    (ah95160-il) AH 95-160

Althaus AH 95-160 airfoil
Max thickness 16% at 38.9% chord
Max camber 5.6% at 44.6% chord
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    (fx61163-il) FX 61-163 AIRFOIL

Wortmann FX 61-163 airfoil
Max thickness 16.4% at 37.1% chord
Max camber 2.6% at 33.9% chord
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    (amsoil1-il) RUTAN CANARD AIRFOIL

Rutan AMSOIL racer canard airfoil
Max thickness 11.6% at 39% chord
Max camber 2.1% at 42% chord
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    (nacam18-il) NACA M18

NACA M18 airfoil
Max thickness 12% at 30% chord
Max camber 4.1% at 30% chord
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    (amsoil2-il) RUTAN WING AIRFOIL

Rutan AMSOIL racer wing airfoil
Max thickness 11.8% at 39% chord
Max camber 1% at 48% chord
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    (ah83159-il) AH 83-159

Althaus AH 83-159 airfoil
Max thickness 15.9% at 40.2% chord
Max camber 3.8% at 40.2% chord
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    (fx75193-il) WORTMANN FX 75-193

Wortmann FX 75-193 airfoil
Max thickness 19.3% at 40.2% chord
Max camber 3.7% at 69.1% chord
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    (raf32md-il) RAF 32 MOD AIRFOIL

RAF-32 MOD airfoil
Max thickness 10.2% at 30% chord
Max camber 4% at 50% chord
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    (ah93157-il) AH 93-157

Althaus AH 93-157 airfoil
Max thickness 15.7% at 39.6% chord
Max camber 3.5% at 41.7% chord
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    (fx71120-il) WORTMANN FX 71-120 AIRFOIL

Wortmann FX 71-120 airfoil
Max thickness 12% at 25% chord
Max camber 0% at 0% chord
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    (raf30md-il) RAF 30 MOD AIRFOIL

RAF-30 MOD airfoil
Max thickness 7.6% at 30% chord
Max camber 0% at 0% chord
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    (fx66h60-il) FX 66-H-60

Wortmann FX 66-H-60 airfoil
Max thickness 6% at 22.2% chord
Max camber 1.7% at 17% chord
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    (nn7mk20-il) NN7 MK20

NN7 MK20 airfoil
Max thickness 16.9% at 37.1% chord
Max camber 3% at 59.8% chord
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Drawing Options

Chord width in millimetres
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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 (fx76120-il,npl9510-il,fx69274-il,drgnfly-il,ah95160-il,fx61163-il,amsoil1-il,nacam18-il,amsoil2-il,ah83159-il,fx75193-il,raf32md-il,ah93157-il,fx71120-il,raf30md-il,fx66h60-il,nn7mk20-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   fx76120-il50,000925 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76120-il50,000526.7 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76120-il100,000935.9 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76120-il100,000537.8 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76120-il200,000949.3 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76120-il200,000549.4 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76120-il500,000967.9 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76120-il500,000564.2 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   fx76120-il1,000,000978.9 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx76120-il1,000,000576.8 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   npl9510-il50,000915.5 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   npl9510-il50,000517 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   npl9510-il100,000918.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   npl9510-il100,000523.3 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   npl9510-il200,000925.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   npl9510-il200,000532.4 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   npl9510-il500,000940.3 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   npl9510-il500,000549.8 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   npl9510-il1,000,000957.2 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   npl9510-il1,000,000567.8 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx69274-il50,00091.6 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   fx69274-il100,00091.7 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx69274-il200,000936 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx69274-il500,000965.4 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx69274-il1,000,000981.3 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il50,00093.9 at α=12.5°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il50,00055.8 at α=14.5°Mach=0 Ncrit=5Xfoil predictionDetails
   drgnfly-il100,00094.7 at α=13.25°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il100,00058.4 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
   drgnfly-il200,00098.8 at α=13.25°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il200,000545.8 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   drgnfly-il500,000987.8 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il500,0005104.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   drgnfly-il1,000,0009144.6 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   drgnfly-il1,000,0005149.1 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah95160-il50,00095.7 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah95160-il50,000512.8 at α=14.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah95160-il100,000923.9 at α=13.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah95160-il100,000524.8 at α=1.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah95160-il200,000965.4 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   ah95160-il200,000573.7 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah95160-il500,0009130.3 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah95160-il500,0005128.1 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah95160-il1,000,0009173.1 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah95160-il1,000,0005163.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il50,00096.1 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61163-il50,000519.4 at α=11.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il100,000947.7 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61163-il100,000550 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il200,000970.9 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61163-il200,000572.7 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il500,0009103.1 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx61163-il500,000598.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il1,000,0005115.7 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx61163-il1,000,0000127.4 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il50,000933 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il50,000531.9 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil1-il100,000948.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il100,000546.8 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil1-il200,000967.5 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il200,000559.9 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil1-il500,000986.2 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il500,000568.1 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil1-il1,000,000993 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil1-il1,000,000581.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   nacam18-il50,000910.2 at α=1.5°Mach=0 Ncrit=9Xfoil predictionDetails
   nacam18-il50,000526.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nacam18-il100,000947.9 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nacam18-il100,000550.8 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nacam18-il200,000971.7 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   nacam18-il200,000572.3 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nacam18-il500,0009102.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nacam18-il500,000599.2 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nacam18-il1,000,0009125.1 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   nacam18-il1,000,0005114 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil2-il50,000925.9 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil2-il50,000525.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil2-il100,000938.7 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil2-il100,000535.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil2-il200,000948.9 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil2-il200,000542.8 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil2-il500,000956.9 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil2-il500,000561.7 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   amsoil2-il1,000,000974.9 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   amsoil2-il1,000,000577.4 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   ah83159-il50,000917.1 at α=13.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah83159-il50,000515.5 at α=13°Mach=0 Ncrit=5Xfoil predictionDetails
   ah83159-il100,000931.4 at α=11.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah83159-il100,000529 at α=11°Mach=0 Ncrit=5Xfoil predictionDetails
   ah83159-il200,000964.5 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah83159-il200,000563.5 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah83159-il500,0009106.2 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah83159-il500,0005105.5 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah83159-il1,000,0009136.8 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah83159-il1,000,0005133.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx75193-il50,00094.2 at α=12.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx75193-il50,000511.7 at α=14.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx75193-il100,000923.4 at α=12.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx75193-il100,000522.9 at α=11.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx75193-il200,000943.4 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   fx75193-il200,000544.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx75193-il500,000991.7 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx75193-il500,000593.5 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx75193-il1,000,0009122.7 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx75193-il1,000,0005120.1 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   raf32md-il50,000938 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf32md-il50,000537.5 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   raf32md-il100,000962.1 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf32md-il100,000561.3 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   raf32md-il200,000987.2 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf32md-il200,000583.8 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   raf32md-il500,0009120.8 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   raf32md-il500,0005110.5 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   raf32md-il1,000,0009144.4 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf32md-il1,000,0005124.3 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah93157-il50,00094.7 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   ah93157-il50,000514.4 at α=12.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ah93157-il100,000940 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah93157-il100,000537.5 at α=9.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah93157-il200,000974.9 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah93157-il200,000566.2 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah93157-il500,0009100.4 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah93157-il500,000592 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   ah93157-il1,000,0009120.6 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah93157-il1,000,0005112.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx71120-il50,000920.3 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx71120-il50,000521.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx71120-il100,000926.3 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   fx71120-il100,000529.1 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx71120-il200,000934.5 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx71120-il200,000538.9 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx71120-il500,000950.3 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx71120-il500,000556.3 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx71120-il1,000,000964.4 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx71120-il1,000,000571.8 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   raf30md-il50,000926.4 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf30md-il50,000525.1 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   raf30md-il100,000935.2 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   raf30md-il100,000531 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   raf30md-il200,000942.7 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   raf30md-il200,000536.3 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   raf30md-il500,000947.9 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   raf30md-il500,000552.3 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   raf30md-il1,000,000959.9 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   raf30md-il1,000,000565.4 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx66h60-il50,000928.6 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx66h60-il50,000529.9 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   fx66h60-il100,000937.9 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx66h60-il100,000540.1 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   fx66h60-il200,000951.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   fx66h60-il200,000551.3 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   fx66h60-il500,000969.8 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   fx66h60-il500,000567.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   fx66h60-il1,000,000984.1 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   fx66h60-il1,000,000576.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   nn7mk20-il50,000921 at α=12.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nn7mk20-il50,000517.2 at α=12°Mach=0 Ncrit=5Xfoil predictionDetails
   nn7mk20-il100,000944.2 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   nn7mk20-il100,000543.8 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nn7mk20-il200,000970.2 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nn7mk20-il200,000569.9 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nn7mk20-il500,0009101.8 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   nn7mk20-il500,000599 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   nn7mk20-il1,000,0009127.2 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nn7mk20-il1,000,0005118.1 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
NCrit