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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 (n12-il,ht08-il,e1200-il,e184-il,la5055-il,wb13535sm-il,ag09-il,e178-il,n24-il,hq158-il,n13-il,hq1012-il,s102b-il,k2-il,ht12-il,tsagi8-il)
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    (n12-il) N-12

N-12 airfoil
Max thickness 10.5% at 30% chord
Max camber 0.2% at 15% chord
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    (ht08-il) HT08

Drela HT08 airfoil
Max thickness 5% at 20.2% chord
Max camber 0% at 0% chord
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    (e1200-il) EPPLER 1200 AIRFOIL

Eppler E1200 general aviation airfoil
Max thickness 16.9% at 36.1% chord
Max camber 3.5% at 50.2% chord
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    (e184-il) E184 (8.33%)

Eppler E184 low Reynolds number airfoil
Max thickness 8.3% at 33.3% chord
Max camber 0.8% at 38.3% chord
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    (la5055-il) LIEBECK LA5055 AIRFOIL

Liebeck high lift airfoil
Max thickness 15.9% at 35% chord
Max camber 5.9% at 40% chord
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    (wb13535sm-il) WB-135/35 13.5% smoothed

Woody Blanchard WB135/35 R/C sailplane airfoil
Max thickness 13.6% at 25% chord
Max camber 3.8% at 50% chord
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    (ag09-il) AG09

Drela AG09 airfoil
Max thickness 4.9% at 17.4% chord
Max camber 1.8% at 34.1% chord
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    (e178-il) E178 (8.69%)

Eppler E178 low Reynolds number airfoil
Max thickness 8.7% at 29.8% chord
Max camber 2.8% at 38.8% chord
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    (n24-il) N-24

N-24 airfoil
Max thickness 17% at 30% chord
Max camber 5.4% at 40% chord
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    (hq158-il) HQ 1.5/8 AIRFOIL

Quabeck HQ 1.5/8 R/C sailplane airfoil
Max thickness 8% at 32.5% chord
Max camber 1.5% at 50% chord
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    (n13-il) N-13

N-13 airfoil
Max thickness 11.8% at 30% chord
Max camber 0.1% at 95% chord
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    (hq1012-il) HQ 1.0/12 AIRFOIL

Quabeck HQ 1.0/12 R/C sailplane airfoil
Max thickness 12% at 35% chord
Max camber 1% at 50% chord
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    (s102b-il) SOMERS S102 AIRFOIL (BLUNT)

Dan Somers airfoil for the Toyota general aviation airplane
Max thickness 15% at 40% chord
Max camber 2% at 68.7% chord
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    (k2-il) GRUMMAN K-2 AIRFOIL

Grumman K-2 transonic airfoil (GAC .80-.53-10.3)
Max thickness 10.3% at 38.9% chord
Max camber 1.3% at 88.3% chord
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    (ht12-il) HT12

Drela HT12 airfoil
Max thickness 5% at 18.6% chord
Max camber 0% at 0% chord
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    (tsagi8-il) TSAGI 8% AIRFOIL

TSAGI 8% airfoil
Max thickness 8% at 30% chord
Max camber 1.3% at 30% chord
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Used for printing plan. A4 landscape approx 280mm
Used for printing plan. A4 landscape approx 180mm

Polars for (n12-il,ht08-il,e1200-il,e184-il,la5055-il,wb13535sm-il,ag09-il,e178-il,n24-il,hq158-il,n13-il,hq1012-il,s102b-il,k2-il,ht12-il,tsagi8-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   n12-il50,000928.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il50,000527.7 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il100,000939 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il100,000536.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il200,000946.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il200,000542.9 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il500,000953.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il500,000555.5 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il1,000,000964.4 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il1,000,000573.7 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   ht08-il50,000921.6 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   ht08-il50,000520.1 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ht08-il100,000928.8 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ht08-il100,000526.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ht08-il200,000933.1 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   ht08-il200,000534.2 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ht08-il500,000944.1 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ht08-il500,000548.9 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ht08-il1,000,000956.7 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ht08-il1,000,000563.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e1200-il50,00099.3 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e1200-il50,000523.4 at α=10.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e1200-il100,000946.9 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e1200-il100,000539.5 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   e1200-il200,000969.5 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   e1200-il200,000568.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e1200-il500,0009107.4 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e1200-il500,000596.1 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e1200-il1,000,0009131.8 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e1200-il1,000,0005109.4 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e184-il50,000930.9 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   e184-il50,000531.7 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e184-il100,000944.4 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e184-il100,000543.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e184-il200,000958 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   e184-il200,000553.5 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e184-il500,000973.9 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e184-il500,000563.9 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e184-il1,000,000982.4 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e184-il1,000,000567 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   la5055-il50,00094.9 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   la5055-il50,00058.7 at α=13.25°Mach=0 Ncrit=5Xfoil predictionDetails
   la5055-il100,000918.7 at α=15.25°Mach=0 Ncrit=9Xfoil predictionDetails
   la5055-il100,000515.5 at α=13.25°Mach=0 Ncrit=5Xfoil predictionDetails
   la5055-il200,000924.7 at α=13.25°Mach=0 Ncrit=9Xfoil predictionDetails
   la5055-il200,000546.1 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   la5055-il500,0009116.3 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   la5055-il500,0005104.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   la5055-il1,000,0009149.6 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   la5055-il1,000,000583.5 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   wb13535sm-il50,000926.6 at α=11.5°Mach=0 Ncrit=9Xfoil predictionDetails
   wb13535sm-il50,000533.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   wb13535sm-il100,000951.8 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   wb13535sm-il100,000551.6 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   wb13535sm-il200,000973.8 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   wb13535sm-il200,000568.8 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   wb13535sm-il500,0009101.3 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   wb13535sm-il500,000584.6 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   wb13535sm-il1,000,0009108.2 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   wb13535sm-il1,000,0005102.4 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ag09-il50,000932.4 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ag09-il50,000532.9 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ag09-il100,000944.3 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ag09-il100,000544.1 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   ag09-il200,000956.4 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   ag09-il200,000555.6 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   ag09-il500,000974.4 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ag09-il500,000570.7 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ag09-il1,000,000987 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ag09-il1,000,000582 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e178-il50,000936.7 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e178-il50,000537.7 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   e178-il100,000956.3 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   e178-il100,000555.8 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e178-il200,000977.2 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e178-il200,000573.5 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e178-il500,0009105 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e178-il500,000595.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e178-il1,000,0009125.1 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e178-il1,000,0005108.8 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n24-il50,00096.5 at α=1°Mach=0 Ncrit=9Xfoil predictionDetails
   n24-il50,000524.5 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n24-il100,000941.5 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   n24-il100,000547 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   n24-il200,000965.6 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n24-il200,000564.6 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   n24-il500,000991.5 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n24-il500,000584.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n24-il1,000,0009108.7 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n24-il1,000,0005104.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   hq158-il50,000935.7 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   hq158-il50,000535.9 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   hq158-il100,000951.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   hq158-il100,000549 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   hq158-il200,000968.3 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   hq158-il200,000560.7 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   hq158-il500,000986.8 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   hq158-il500,000570 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   hq158-il1,000,000992 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   hq158-il1,000,000577.5 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   n13-il50,000929 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   n13-il50,000527.7 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n13-il100,000941.3 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n13-il100,000537.2 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n13-il200,000949.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n13-il200,000545.8 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   n13-il500,000960.2 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   n13-il500,000560.8 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   n13-il1,000,000973.1 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   n13-il1,000,000571 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   hq1012-il50,000931 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   hq1012-il50,000532 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   hq1012-il100,000947.1 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   hq1012-il100,000545.1 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   hq1012-il200,000963.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   hq1012-il200,000554.9 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   hq1012-il500,000975.6 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   hq1012-il500,000569.6 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   hq1012-il1,000,000987.5 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   hq1012-il1,000,000580.6 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   s102b-il50,000931.1 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   s102b-il50,000528.1 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s102b-il100,000942.6 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   s102b-il100,000543.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   s102b-il200,000960.5 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   s102b-il200,000557.6 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   s102b-il500,000981.9 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   s102b-il500,000570.7 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s102b-il1,000,000996.4 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   s102b-il1,000,000585.3 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   k2-il50,000921.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   k2-il50,000521.1 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   k2-il100,000928.9 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   k2-il100,000525.8 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   k2-il200,000929 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   k2-il200,000535.1 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   k2-il500,000944 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   k2-il500,000552.3 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   k2-il1,000,000960.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   k2-il1,000,000566.7 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ht12-il50,000921.2 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ht12-il50,000520.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   ht12-il100,000926.8 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ht12-il100,000526.8 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ht12-il200,000932.3 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ht12-il200,000535.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ht12-il500,000945.2 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ht12-il500,000550.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   ht12-il1,000,000958.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ht12-il1,000,000564.7 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   tsagi8-il50,000932.8 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   tsagi8-il50,000532.5 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   tsagi8-il100,000945.3 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   tsagi8-il100,000544.4 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   tsagi8-il200,000957.7 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   tsagi8-il200,000555.4 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   tsagi8-il500,000972.2 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   tsagi8-il500,000565.1 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   tsagi8-il1,000,000976.8 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   tsagi8-il1,000,000569.7 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
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