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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(fx67k150-il) FX 67-K-150/17 AIRFOIL | Wortmann FX 67-K-150/17 airfoil Max thickness 15% at 40.2% chord Max camber 4.8% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(fx62k131-il) WORTMANN FX 62-K-131 AIRFOIL | Wortmann FX 62-K-131/17 airfoil Max thickness 13.1% at 40.2% chord Max camber 3.9% at 53.3% chord | Remove Airfoil details Airfoil plotter |
(ah93k130-il) AH 93-K-130/15 | Althaus AH 93-K-130/15 airfoil for use with flaps (K) Max thickness 13.1% at 42% chord Max camber 3.5% at 42% chord | Remove Airfoil details Airfoil plotter |
(fx66s171-il) FX 66-S-171 AIRFOIL | Wortmann FX 66-S-171 airfoil Max thickness 17.1% at 33.9% chord Max camber 3.9% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(goe610b-il) GOE 610 B AIRFOIL | Gottingen 610 B airfoil Max thickness 7.8% at 39.9% chord Max camber 5.3% at 39.9% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fx67k150-il,fx62k131-il,ah93k130-il,fx66s171-il,goe610b-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx67k150-il | 50,000 | 9 | 5.8 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx67k150-il | 50,000 | 5 | 14.3 at α=12° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx67k150-il | 100,000 | 9 | 25 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx67k150-il | 100,000 | 5 | 27.1 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx67k150-il | 200,000 | 9 | 61.6 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx67k150-il | 200,000 | 5 | 68.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx67k150-il | 500,000 | 9 | 126.3 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx67k150-il | 500,000 | 5 | 118.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx67k150-il | 1,000,000 | 9 | 157.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx67k150-il | 1,000,000 | 5 | 147.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 50,000 | 5 | 29 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 50,000 | 0 | 30.5 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx62k131-il | 100,000 | 5 | 55.1 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 100,000 | 0 | 56.4 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx62k131-il | 200,000 | 5 | 84.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 200,000 | 0 | 83.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx62k131-il | 500,000 | 5 | 125.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 500,000 | 0 | 124 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx62k131-il | 1,000,000 | 5 | 153.3 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx62k131-il | 1,000,000 | 0 | 162.4 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 50,000 | 9 | 25.1 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 50,000 | 5 | 22.6 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93k130-il | 100,000 | 9 | 42.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 100,000 | 5 | 40.7 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93k130-il | 200,000 | 9 | 75.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 200,000 | 5 | 73.5 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93k130-il | 500,000 | 9 | 114.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 500,000 | 5 | 104.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93k130-il | 1,000,000 | 9 | 136.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93k130-il | 1,000,000 | 5 | 108.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s171-il | 50,000 | 9 | 5 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s171-il | 50,000 | 5 | 12.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s171-il | 100,000 | 9 | 13.3 at α=1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s171-il | 100,000 | 5 | 39.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s171-il | 200,000 | 9 | 70.3 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s171-il | 200,000 | 5 | 72.4 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s171-il | 500,000 | 9 | 113.9 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s171-il | 500,000 | 5 | 113.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s171-il | 1,000,000 | 9 | 147.6 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s171-il | 1,000,000 | 5 | 133.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe610b-il | 50,000 | 9 | 37.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe610b-il | 50,000 | 5 | 38.8 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe610b-il | 100,000 | 9 | 61.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe610b-il | 100,000 | 5 | 62.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe610b-il | 200,000 | 9 | 86.5 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe610b-il | 200,000 | 5 | 84 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe610b-il | 500,000 | 9 | 118 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe610b-il | 500,000 | 5 | 95.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe610b-il | 1,000,000 | 9 | 132.2 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe610b-il | 1,000,000 | 5 | 99.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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