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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(clarkys-il) CLARK YS AIRFOIL | CLARK YS airfoil Max thickness 11.7% at 30% chord Max camber 2.4% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe304-il) GOE 304 (FRIEDRICHSHAFEN G02) AIRFOIL | Gottingen 304 (Friedrichshafen G02) airfoil Max thickness 9% at 29.8% chord Max camber 6.3% at 39.8% chord | Remove Airfoil details Airfoil plotter |
(n10-il) N-10 | N-10 airfoil Max thickness 11.2% at 30% chord Max camber 3.6% at 40% chord | Remove Airfoil details Airfoil plotter |
(hor07-il) ONERA HOR07 AIRFOIL | Onera propeller blade airfoils from US Patent 4 Max thickness 7.2% at 23.2% chord Max camber 4.5% at 39.6% chord | Remove Airfoil details Airfoil plotter |
(goe15-il) GOE 15 AIRFOIL | Gottingen 15 airfoil Max thickness 9% at 29.8% chord Max camber 7.8% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(e1230-il) EPPLER 1230 AIRFOIL | Eppler E1230 general aviation airfoil (Long-EZ and Defiant wing airfoil) Max thickness 17.4% at 30.9% chord Max camber 3.6% at 25.6% chord | Remove Airfoil details Airfoil plotter |
(hq3512-il) HQ 3.5/12 AIRFOIL | Quabeck HQ 3.5/12 R/C sailplane airfoil Max thickness 12% at 35% chord Max camber 3.5% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe29b-il) GOE 29B AIRFOIL | Gottingen 29B airfoil Max thickness 9.4% at 19.8% chord Max camber 6.5% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(hq3015-il) HQ 3.0/15 AIRFOIL | Quabeck HQ 3.0/15 R/C sailplane airfoil Max thickness 15% at 35% chord Max camber 3% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (clarkys-il,goe304-il,n10-il,hor07-il,goe15-il,e1230-il,hq3512-il,goe29b-il,hq3015-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| clarkys-il | 50,000 | 9 | 23.2 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkys-il | 50,000 | 5 | 31.7 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkys-il | 100,000 | 9 | 45.7 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkys-il | 100,000 | 5 | 47 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkys-il | 200,000 | 9 | 62.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkys-il | 200,000 | 5 | 58.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkys-il | 500,000 | 9 | 76.5 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkys-il | 500,000 | 5 | 68.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkys-il | 1,000,000 | 9 | 85.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkys-il | 1,000,000 | 5 | 80.2 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe304-il | 50,000 | 9 | 33.1 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe304-il | 50,000 | 5 | 38.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe304-il | 100,000 | 9 | 62 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe304-il | 100,000 | 5 | 64.1 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe304-il | 200,000 | 9 | 88.8 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe304-il | 200,000 | 5 | 86.1 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe304-il | 500,000 | 9 | 122.8 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe304-il | 500,000 | 5 | 109.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe304-il | 1,000,000 | 9 | 145.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe304-il | 1,000,000 | 5 | 117.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 50,000 | 9 | 28.8 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 50,000 | 5 | 37.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 100,000 | 9 | 52 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 100,000 | 5 | 52.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 200,000 | 9 | 68.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 200,000 | 5 | 68.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 500,000 | 9 | 95.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 500,000 | 5 | 92 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 1,000,000 | 9 | 115.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 1,000,000 | 5 | 109.4 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor07-il | 50,000 | 9 | 43.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor07-il | 50,000 | 5 | 43.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor07-il | 100,000 | 9 | 61.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor07-il | 100,000 | 5 | 59.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor07-il | 200,000 | 9 | 78.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor07-il | 200,000 | 5 | 73 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor07-il | 500,000 | 9 | 98 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor07-il | 500,000 | 5 | 80.5 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor07-il | 1,000,000 | 9 | 106.2 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor07-il | 1,000,000 | 5 | 88.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 50,000 | 9 | 8.7 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 50,000 | 5 | 31.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 100,000 | 9 | 46.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 100,000 | 5 | 53.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 200,000 | 9 | 70.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 200,000 | 5 | 72.4 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 500,000 | 9 | 126.4 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 500,000 | 5 | 94.3 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 1,000,000 | 9 | 128.7 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 1,000,000 | 5 | 115.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1230-il | 50,000 | 9 | 16.7 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1230-il | 50,000 | 5 | 24.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1230-il | 100,000 | 9 | 35.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1230-il | 100,000 | 5 | 43.3 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1230-il | 200,000 | 9 | 56.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1230-il | 200,000 | 5 | 60.9 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1230-il | 500,000 | 9 | 85.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1230-il | 500,000 | 5 | 86.5 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1230-il | 1,000,000 | 9 | 111.2 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1230-il | 1,000,000 | 5 | 104.9 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3512-il | 50,000 | 9 | 33.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3512-il | 50,000 | 5 | 37.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3512-il | 100,000 | 9 | 58.6 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3512-il | 100,000 | 5 | 57.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3512-il | 200,000 | 9 | 83.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3512-il | 200,000 | 5 | 77.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3512-il | 500,000 | 9 | 112.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3512-il | 500,000 | 5 | 90.6 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3512-il | 1,000,000 | 9 | 122 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3512-il | 1,000,000 | 5 | 102.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe29b-il | 50,000 | 9 | 22.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe29b-il | 50,000 | 5 | 37.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe29b-il | 100,000 | 9 | 52.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe29b-il | 100,000 | 5 | 57.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe29b-il | 200,000 | 9 | 77.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe29b-il | 200,000 | 5 | 75 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe29b-il | 500,000 | 9 | 99.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe29b-il | 500,000 | 5 | 94.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe29b-il | 1,000,000 | 9 | 118.1 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe29b-il | 1,000,000 | 5 | 116.5 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3015-il | 50,000 | 9 | 25.8 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3015-il | 50,000 | 5 | 30.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3015-il | 100,000 | 9 | 52.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3015-il | 100,000 | 5 | 51.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3015-il | 200,000 | 9 | 75.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3015-il | 200,000 | 5 | 67.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3015-il | 500,000 | 9 | 97.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3015-il | 500,000 | 5 | 84 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hq3015-il | 1,000,000 | 9 | 111.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hq3015-il | 1,000,000 | 5 | 95.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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