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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(goe530-il) GOE 530 AIRFOIL | Gottingen 530 airfoil Max thickness 12.9% at 29.8% chord Max camber 5.1% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(goe803h-il) GOE 803 (HACKLINGER) AIRFOIL | Gottingen 803 (Hacklinger) airfoil Max thickness 6.3% at 15% chord Max camber 6.6% at 40% chord | Remove Airfoil details Airfoil plotter |
(griffith30symsuction-il) Griffith 30% Suction Airfoil | Griffith 30% suction airfoil Max thickness 30.6% at 49.3% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(goe798-il) GOE 798 AIRFOIL | Gottingen 798 airfoil Max thickness 20% at 30% chord Max camber 6% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe780-il) GOE 780 AIRFOIL | Gottingen 780 airfoil Max thickness 12% at 50% chord Max camber 1% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe796-il) GOE 796 AIRFOIL | Gottingen 796 airfoil Max thickness 12% at 30% chord Max camber 3.6% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe804-il) GOE 804 (EA 8) AIRFOIL | Gottingen 804 (EA 8) airfoil Max thickness 6% at 40% chord Max camber 6.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe797-il) GOE 797 AIRFOIL | Gottingen 797 airfoil Max thickness 16% at 30% chord Max camber 4.9% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe795-il) GOE 795 AIRFOIL | Gottingen 795 airfoil Max thickness 8% at 30.9% chord Max camber 2.4% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(gs1-il) SIKORSKY GS-1 AIRFOIL | Gluharoff/Sikorsky GS-1 airfoil Max thickness 13.9% at 30% chord Max camber 4.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe801-il) GOE 801 (MVA 301) AIRFOIL | Gottingen 801 (MVA 301) airfoil Max thickness 9.8% at 30% chord Max camber 6.1% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe81-il) GOE 81 AIRFOIL | Gottingen 81 airfoil Max thickness 7.4% at 29.9% chord Max camber 6.3% at 29.9% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (goe530-il,goe803h-il,griffith30symsuction-il,goe798-il,goe780-il,goe796-il,goe804-il,goe797-il,goe795-il,gs1-il,goe801-il,goe81-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe530-il | 50,000 | 9 | 14 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 50,000 | 5 | 32.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 100,000 | 9 | 49.8 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 100,000 | 5 | 50.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 200,000 | 9 | 69 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 200,000 | 5 | 66.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 500,000 | 9 | 94.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 500,000 | 5 | 89.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 1,000,000 | 9 | 115.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 1,000,000 | 5 | 101.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe803h-il | 50,000 | 9 | 40 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe803h-il | 50,000 | 5 | 48.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe803h-il | 100,000 | 9 | 69.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe803h-il | 100,000 | 5 | 69.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe803h-il | 200,000 | 9 | 95.6 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe803h-il | 200,000 | 5 | 85.8 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe803h-il | 500,000 | 9 | 112.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe803h-il | 500,000 | 5 | 103.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe803h-il | 1,000,000 | 9 | 128.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe803h-il | 1,000,000 | 5 | 122.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| griffith30symsuction-il | 50,000 | 9 | 4.7 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| griffith30symsuction-il | 50,000 | 5 | 10.8 at α=14.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| griffith30symsuction-il | 100,000 | 9 | 17.2 at α=14° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| griffith30symsuction-il | 100,000 | 5 | 11 at α=15.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| griffith30symsuction-il | 200,000 | 9 | 13.5 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| griffith30symsuction-il | 200,000 | 5 | 10.7 at α=15.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| griffith30symsuction-il | 500,000 | 9 | 15 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| griffith30symsuction-il | 500,000 | 5 | 12.5 at α=14.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| griffith30symsuction-il | 1,000,000 | 9 | 17.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| griffith30symsuction-il | 1,000,000 | 5 | 15.3 at α=13.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe798-il | 50,000 | 9 | 3.8 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe798-il | 50,000 | 5 | 10.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe798-il | 100,000 | 9 | 20.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe798-il | 100,000 | 5 | 31.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe798-il | 200,000 | 9 | 65.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe798-il | 200,000 | 5 | 61.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe798-il | 500,000 | 9 | 98.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe798-il | 500,000 | 5 | 83.8 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe798-il | 1,000,000 | 9 | 120 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe798-il | 1,000,000 | 5 | 84.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe780-il | 50,000 | 9 | 12.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe780-il | 50,000 | 5 | 19.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe780-il | 100,000 | 9 | 29.3 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe780-il | 100,000 | 5 | 31.8 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe780-il | 200,000 | 9 | 44.3 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe780-il | 200,000 | 5 | 34.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe780-il | 500,000 | 9 | 42.8 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe780-il | 500,000 | 5 | 42.1 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe780-il | 1,000,000 | 9 | 50.9 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe780-il | 1,000,000 | 5 | 44 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe796-il | 50,000 | 9 | 32.2 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe796-il | 50,000 | 5 | 35.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe796-il | 100,000 | 9 | 55.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe796-il | 100,000 | 5 | 55.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe796-il | 200,000 | 9 | 78 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe796-il | 200,000 | 5 | 73.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe796-il | 500,000 | 9 | 105.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe796-il | 500,000 | 5 | 90.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe796-il | 1,000,000 | 9 | 122.7 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe796-il | 1,000,000 | 5 | 105.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe804-il | 50,000 | 9 | 43.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe804-il | 50,000 | 5 | 41.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe804-il | 100,000 | 9 | 70.6 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe804-il | 100,000 | 5 | 67.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe804-il | 200,000 | 9 | 107.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe804-il | 200,000 | 5 | 107 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe804-il | 500,000 | 9 | 169.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe804-il | 500,000 | 5 | 157.3 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe804-il | 1,000,000 | 9 | 211.4 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe804-il | 1,000,000 | 5 | 147 at α=0° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 50,000 | 9 | 7.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 50,000 | 5 | 20.9 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 100,000 | 9 | 48.9 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 100,000 | 5 | 50.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 200,000 | 9 | 76 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 200,000 | 5 | 73.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 500,000 | 9 | 108.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 500,000 | 5 | 96.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 1,000,000 | 9 | 128.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 1,000,000 | 5 | 106.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe795-il | 50,000 | 9 | 38 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe795-il | 50,000 | 5 | 37.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe795-il | 100,000 | 9 | 56.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe795-il | 100,000 | 5 | 53.6 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe795-il | 200,000 | 9 | 75.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe795-il | 200,000 | 5 | 67.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe795-il | 500,000 | 9 | 95.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe795-il | 500,000 | 5 | 80.2 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe795-il | 1,000,000 | 9 | 105 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe795-il | 1,000,000 | 5 | 84.9 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gs1-il | 50,000 | 9 | 9.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gs1-il | 50,000 | 5 | 29.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gs1-il | 100,000 | 9 | 51 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gs1-il | 100,000 | 5 | 54.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gs1-il | 200,000 | 9 | 74.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gs1-il | 200,000 | 5 | 74.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gs1-il | 500,000 | 9 | 105.4 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gs1-il | 500,000 | 5 | 100.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gs1-il | 1,000,000 | 9 | 129.4 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gs1-il | 1,000,000 | 5 | 119.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 50,000 | 9 | 17.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 50,000 | 5 | 38.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 100,000 | 9 | 55.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 100,000 | 5 | 60.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 200,000 | 9 | 79.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 200,000 | 5 | 79.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 500,000 | 9 | 110.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 500,000 | 5 | 104.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 1,000,000 | 9 | 132 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 1,000,000 | 5 | 123 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe81-il | 50,000 | 9 | 31.3 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe81-il | 50,000 | 5 | 42.1 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe81-il | 100,000 | 9 | 61.7 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe81-il | 100,000 | 5 | 65.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe81-il | 200,000 | 9 | 89.3 at α=-0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe81-il | 200,000 | 5 | 83.4 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe81-il | 500,000 | 9 | 114.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe81-il | 500,000 | 5 | 102.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe81-il | 1,000,000 | 9 | 133.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe81-il | 1,000,000 | 5 | 104.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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