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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 (c5a-il,be50sm-il,ames03-il,c141f-il,amsoil2-il,ah79100c-il,ames02-il,dga1138-il,dga1182-il,c5b-il,c141e-il,apex16-il,b707c-il,c141c-il,arad10-il)
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    (c5a-il) LOCKHEED C-5A BL0 AIRFOIL

Lockheed-Georgia C-5A transonic wing airfoils
Max thickness 13.1% at 40% chord
Max camber 0.7% at 85% chord
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    (be50sm-il) BE50 (smoothed)

Verbitsky BE50 free flight airfoil (original)
Max thickness 7.3% at 23.8% chord
Max camber 4% at 45.4% chord
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    (ames03-il) NASA/AMES A-03 AIRFOIL

NASA/AMES/Kennelly A-03 transonic rotorcraft airfoil
Max thickness 10% at 37.5% chord
Max camber 1.2% at 17.5% chord
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    (c141f-il) LOCKHEED C-141 BL958.89 AIRFOIL

Lockheed-Georgia C-141 transonic wing airfoils
Max thickness 10% at 40.2% chord
Max camber 2.3% at 45.1% 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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    (ah79100c-il) AH 79-100 C AIRFOIL

Althaus AH 79-100C airfoil
Max thickness 9.9% at 30.9% chord
Max camber 6.7% at 50% chord
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    (ames02-il) NASA/AMES A-02 AIRFOIL

NASA/AMES/Hicks A-02 transonic rotorcraft airfoil
Max thickness 7.7% at 30% chord
Max camber 0.5% at 12.5% chord
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    (dga1138-il) D.G.A. 1138

D.G.A. 1138 airfoil
Max thickness 6.9% at 30% chord
Max camber 2.6% at 40% chord
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    (dga1182-il) D.G.A. 1182

D.G.A. 1182 airfoil
Max thickness 7.6% at 30% chord
Max camber 0.9% at 20% chord
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    (c5b-il) LOCKHEED C-5A BL488.2 AIRFOIL

Lockheed-Georgia C-5A transonic wing airfoils
Max thickness 11.5% at 40% chord
Max camber 1.2% at 70% chord
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    (c141e-il) LOCKHEED C-141 BL761.11 AIRFOIL

Lockheed-Georgia C-141 transonic wing airfoils
Max thickness 10.5% at 40.2% chord
Max camber 1.8% at 50% chord
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    (apex16-il) Apex 16 (normalized using XFOIL date021206)

Drela Apex 16 low Reynolds number transonic research airfoil
Max thickness 12.9% at 38.6% chord
Max camber 2.4% at 59.6% chord
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    (b707c-il) BOEING 707 .40 SPAN AIRFOIL

Boeing Commercial Airplane Company model 707 airfoils
Max thickness 9.6% at 30% chord
Max camber 1.9% at 15% chord
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    (c141c-il) LOCKHEED C-141 BL426.57 AIRFOIL

Lockheed-Georgia C-141 transonic wing airfoils
Max thickness 11% at 40.2% chord
Max camber 1.3% at 50% chord
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    (arad10-il) ARA-D 10% AIRFOIL

Aeronautical Research Association/Bocci-Dowty Rotol ARA-D 10% thick propeller airfoil
Max thickness 10% at 25% chord
Max camber 4% at 35% chord
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Drawing Options

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Used for printing plan. A4 landscape approx 280mm
Used for printing plan. A4 landscape approx 180mm

Polars for (c5a-il,be50sm-il,ames03-il,c141f-il,amsoil2-il,ah79100c-il,ames02-il,dga1138-il,dga1182-il,c5b-il,c141e-il,apex16-il,b707c-il,c141c-il,arad10-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   c5a-il50,000927.2 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   c5a-il50,000527.1 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5a-il100,000941.5 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c5a-il100,000532.5 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5a-il200,000944.9 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c5a-il200,000540.7 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5a-il500,000956.8 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   c5a-il500,000555.8 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5a-il1,000,000968.9 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c5a-il1,000,000572.3 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
   be50sm-il50,000938.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   be50sm-il50,000543 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   be50sm-il100,000960.5 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   be50sm-il100,000559.2 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   be50sm-il200,000981.2 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   be50sm-il200,000574.4 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   be50sm-il500,0009104.9 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   be50sm-il500,000597.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   be50sm-il1,000,0009121.5 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   be50sm-il1,000,0005115.9 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   ames03-il50,000927.5 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ames03-il50,000527.6 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ames03-il100,000934.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   ames03-il100,000539.6 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ames03-il200,000950.9 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ames03-il200,000553.3 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ames03-il500,000972.7 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   ames03-il500,000570.9 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ames03-il1,000,000987.8 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ames03-il1,000,000583.4 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141f-il50,000934.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   c141f-il50,000532.6 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   c141f-il100,000950.9 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141f-il100,000546.1 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c141f-il200,000969.5 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141f-il200,000559.3 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141f-il500,000989 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   c141f-il500,000570 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141f-il1,000,000989.7 at α=1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141f-il1,000,000586.3 at α=8°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
   ah79100c-il50,000932.2 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   ah79100c-il50,000531.5 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   ah79100c-il100,000961.7 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah79100c-il100,000561.5 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   ah79100c-il200,000997.6 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah79100c-il200,000597 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah79100c-il500,0009147.6 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah79100c-il500,0005137.7 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   ah79100c-il1,000,0009183 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah79100c-il1,000,0005161.4 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ames02-il50,000924.5 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ames02-il50,000522.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ames02-il100,000931.7 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ames02-il100,000531.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   ames02-il200,000937.3 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ames02-il200,000541.9 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ames02-il500,000954.4 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ames02-il500,000558.7 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ames02-il1,000,000969.6 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ames02-il1,000,000572.8 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1138-il50,000938.1 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1138-il50,000537.4 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1138-il100,000954.5 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1138-il100,000549.2 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1138-il200,000969.3 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1138-il200,000557.4 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1138-il500,000979.8 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1138-il500,000567.4 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1138-il1,000,000986.6 at α=1.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1138-il1,000,000577 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1182-il50,000922.6 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1182-il50,000520.6 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1182-il100,000924.2 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1182-il100,000527.8 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1182-il200,000929.3 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1182-il200,000537.5 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1182-il500,000941.5 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1182-il500,000547.6 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   dga1182-il1,000,000957.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   dga1182-il1,000,000555.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5b-il50,000930.4 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c5b-il50,000529.4 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5b-il100,000946.8 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   c5b-il100,000542.6 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   c5b-il200,000964.9 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c5b-il200,000550.5 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c5b-il500,000973.8 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c5b-il500,000561.2 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c5b-il1,000,000978.5 at α=1.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c5b-il1,000,000577.1 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   c141e-il50,000933.4 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141e-il50,000531.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   c141e-il100,000949.2 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c141e-il100,000545.7 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   c141e-il200,000969.1 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c141e-il200,000559.6 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   c141e-il500,000988.4 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   c141e-il500,000565.2 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c141e-il1,000,000988.8 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141e-il1,000,000578.6 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   apex16-il50,000934 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   apex16-il50,000532.6 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   apex16-il100,000956.1 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   apex16-il100,000554.4 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   apex16-il200,000981.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   apex16-il200,000576.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   apex16-il500,0009112.6 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   apex16-il500,000592.3 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   apex16-il1,000,0009123.6 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   apex16-il1,000,000599.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   b707c-il50,000933.7 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   b707c-il50,000530.1 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   b707c-il100,000942.4 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   b707c-il100,000534.3 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   b707c-il200,000943.2 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   b707c-il200,000543.4 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   b707c-il500,000961.9 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   b707c-il500,000558.1 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   b707c-il1,000,000973.1 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   b707c-il1,000,000561.6 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   c141c-il50,000931.2 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   c141c-il50,000530.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141c-il100,000947.7 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   c141c-il100,000544.9 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141c-il200,000966.9 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   c141c-il200,000557.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   c141c-il500,000980.1 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   c141c-il500,000562.7 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   c141c-il1,000,000983.5 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   c141c-il1,000,000576.4 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   arad10-il50,000934.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   arad10-il50,000536.7 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   arad10-il100,000951.3 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   arad10-il100,000549.5 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   arad10-il200,000966.2 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   arad10-il200,000561.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   arad10-il500,000982.1 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   arad10-il500,000582.3 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   arad10-il1,000,0009100.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   arad10-il1,000,000598.7 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
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