Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
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(goe602m-il) GOE 602 MOD. AIRFOIL | Gottingen 602 MOD airfoil Max thickness 9.6% at 30% chord Max camber 3.8% at 50% chord | Remove Airfoil details Airfoil plotter |
(s806a-nr) NREL's S806A Airfoil (modified line 35) | NREL HAWT airfoil S806A tip Max thickness 11.5% at 45% chord Max camber 2.8% at 45% chord | Remove Airfoil details Airfoil plotter |
(eiffel428-il) Eiffel 428 (Bleriot) | Eiffel 428 (Bleriot) airfoil Max thickness 9% at 30% chord Max camber 4.2% at 40% chord | Remove Airfoil details Airfoil plotter |
(kc135d-il) KC-135 BL351.6 AIRFOIL | Boeing KC-135 transonic airfoils Max thickness 9% at 40% chord Max camber 1.9% at 30% chord | Remove Airfoil details Airfoil plotter |
(sc20404-il) NASA SC(2)-0404 AIRFOIL | NASA SC(2)-0404 airfoil (NASA TP-2969) Max thickness 4% at 37% chord Max camber 0.7% at 81% chord | Remove Airfoil details Airfoil plotter |
(fx60177-il) FX 60-177 AIRFOIL | Wortmann FX 60-177 airfoil Max thickness 17.7% at 37.1% chord Max camber 2.7% at 77.8% chord | Remove Airfoil details Airfoil plotter |
(goe483-il) GOE 483 AIRFOIL | Gottingen 483 airfoil Max thickness 5.5% at 15% chord Max camber 5.8% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe508-il) GOE 508 AIRFOIL | Gottingen 508 airfoil Max thickness 16.5% at 30% chord Max camber 5.6% at 40% chord | Remove Airfoil details Airfoil plotter |
(n12-il) N-12 | N-12 airfoil Max thickness 10.5% at 30% chord Max camber 0.2% at 15% chord | Remove Airfoil details Airfoil plotter |
(hh02-il) HUGHES HELICOPTERS HH-02 AIRFOIL | Hughes helicopters HH-02 rotorcraft airfoil Max thickness 9.6% at 30% chord Max camber 2% at 40% chord | Remove Airfoil details Airfoil plotter |
(s4094-il) S4094 (root airfoil designed for and used on the E-flite UMX ASK-21 scale RC sailplane) | Selig airfoil for micro RC soaring. Used on the E-flite UMX ASK-21 scale RC sailplane. Max thickness 9.9% at 29.1% chord Max camber 1.8% at 33.6% chord | Remove Airfoil details Airfoil plotter |
(goe229-il) GOE 229 (MVA H.39) AIRFOIL | Gottingen 229 (MVA H.39) airfoil Max thickness 19.3% at 29% chord Max camber 5.9% at 49.1% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe602m-il,s806a-nr,eiffel428-il,kc135d-il,sc20404-il,fx60177-il,goe483-il,goe508-il,n12-il,hh02-il,s4094-il,goe229-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe602m-il | 50,000 | 9 | 39.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe602m-il | 50,000 | 5 | 40.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe602m-il | 100,000 | 9 | 59.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe602m-il | 100,000 | 5 | 59.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe602m-il | 200,000 | 9 | 80 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe602m-il | 200,000 | 5 | 76.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe602m-il | 500,000 | 9 | 105.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe602m-il | 500,000 | 5 | 95.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe602m-il | 1,000,000 | 9 | 122.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe602m-il | 1,000,000 | 5 | 108.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s806a-nr | 50,000 | 9 | 34.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 100,000 | 9 | 53.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 200,000 | 9 | 76.1 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 500,000 | 9 | 107.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 1,000,000 | 9 | 119.2 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 50,000 | 9 | 38.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 50,000 | 5 | 38.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 100,000 | 9 | 59.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 100,000 | 5 | 50.5 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 200,000 | 9 | 67.7 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 200,000 | 5 | 54.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 500,000 | 9 | 70.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 500,000 | 5 | 68 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 1,000,000 | 9 | 81.4 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 1,000,000 | 5 | 84 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| kc135d-il | 50,000 | 9 | 36.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| kc135d-il | 50,000 | 5 | 36.6 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| kc135d-il | 100,000 | 9 | 54.7 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| kc135d-il | 100,000 | 5 | 52.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| kc135d-il | 200,000 | 9 | 74.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| kc135d-il | 200,000 | 5 | 68.8 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| kc135d-il | 500,000 | 9 | 100.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| kc135d-il | 500,000 | 5 | 84 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| kc135d-il | 1,000,000 | 9 | 114.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| kc135d-il | 1,000,000 | 5 | 86.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 50,000 | 9 | 20.7 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 50,000 | 5 | 19.1 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 100,000 | 9 | 37.6 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 100,000 | 5 | 26 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 200,000 | 9 | 35.2 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 200,000 | 5 | 35.2 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 500,000 | 9 | 52 at α=1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 500,000 | 5 | 41.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 1,000,000 | 9 | 49.7 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 1,000,000 | 5 | 55.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60177-il | 50,000 | 9 | 24.2 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60177-il | 50,000 | 5 | 25 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60177-il | 100,000 | 9 | 40.4 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60177-il | 100,000 | 5 | 37.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60177-il | 200,000 | 9 | 49.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60177-il | 200,000 | 5 | 53.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60177-il | 500,000 | 9 | 81.5 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60177-il | 500,000 | 5 | 74.6 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60177-il | 1,000,000 | 9 | 105.5 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60177-il | 1,000,000 | 5 | 85.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe483-il | 50,000 | 9 | 42.8 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe483-il | 50,000 | 5 | 44.6 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe483-il | 100,000 | 9 | 62.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe483-il | 100,000 | 5 | 65.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe483-il | 200,000 | 9 | 83.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe483-il | 200,000 | 5 | 85.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe483-il | 500,000 | 9 | 114.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe483-il | 500,000 | 5 | 112.3 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe483-il | 1,000,000 | 9 | 137.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe483-il | 1,000,000 | 5 | 121.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe508-il | 50,000 | 9 | 5.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe508-il | 50,000 | 5 | 13.5 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe508-il | 100,000 | 9 | 40.3 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe508-il | 100,000 | 5 | 43.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe508-il | 200,000 | 9 | 71.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe508-il | 200,000 | 5 | 69.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe508-il | 500,000 | 9 | 105.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe508-il | 500,000 | 5 | 97.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe508-il | 1,000,000 | 9 | 132.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe508-il | 1,000,000 | 5 | 115.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n12-il | 50,000 | 9 | 28.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n12-il | 50,000 | 5 | 27.7 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n12-il | 100,000 | 9 | 39 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n12-il | 100,000 | 5 | 36.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n12-il | 200,000 | 9 | 46.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n12-il | 200,000 | 5 | 42.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n12-il | 500,000 | 9 | 53.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n12-il | 500,000 | 5 | 55.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n12-il | 1,000,000 | 9 | 64.4 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n12-il | 1,000,000 | 5 | 73.7 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hh02-il | 50,000 | 9 | 30.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hh02-il | 50,000 | 5 | 33.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hh02-il | 100,000 | 9 | 46.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hh02-il | 100,000 | 5 | 45.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hh02-il | 200,000 | 9 | 60.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hh02-il | 200,000 | 5 | 56.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hh02-il | 500,000 | 9 | 76.4 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hh02-il | 500,000 | 5 | 72.2 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hh02-il | 1,000,000 | 9 | 89.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hh02-il | 1,000,000 | 5 | 84.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4094-il | 50,000 | 9 | 29.1 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4094-il | 50,000 | 5 | 34.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4094-il | 100,000 | 9 | 44.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4094-il | 100,000 | 5 | 47.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4094-il | 200,000 | 9 | 59.3 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4094-il | 200,000 | 5 | 58.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4094-il | 500,000 | 9 | 76.5 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4094-il | 500,000 | 5 | 73.3 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4094-il | 1,000,000 | 9 | 87.8 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4094-il | 1,000,000 | 5 | 82.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 50,000 | 9 | 10.8 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 50,000 | 5 | 21.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 100,000 | 9 | 45.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 100,000 | 5 | 38.5 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 200,000 | 9 | 53.8 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 200,000 | 5 | 40.9 at α=-0.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 500,000 | 9 | 54.8 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 500,000 | 5 | 47.1 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 1,000,000 | 9 | 59.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 1,000,000 | 5 | 59.2 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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