Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
| Open full size plan in new window | Open paginated plan in new window | |
| Download PDF file | SVG image as text file | |
| Clear all | ||
(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 |
(fx63147-il) FX 63-147 AIRFOIL | Wortmann FX 63-147 airfoil Max thickness 14.7% at 33.9% chord Max camber 3.1% at 33.9% chord | Remove Airfoil details Airfoil plotter |
(goe477-il) GOE 477 AIRFOIL | Gottingen 477 airfoil Max thickness 10.1% at 30% chord Max camber 4.9% at 40% chord | Remove Airfoil details Airfoil plotter |
(nlf414f-il) NASA/LANGLEY NLF 0414F AIRFOIL | NASA/Langley/Viken NLF(1)-0414F natural laminar flow airfoil Max thickness 14.2% at 46.6% chord Max camber 2.4% at 53.7% chord | Remove Airfoil details Airfoil plotter |
(goe372-il) GOE 372 AIRFOIL | Gottingen 372 airfoil Max thickness 6.2% at 29.9% chord Max camber 4.3% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(fx77w153-il) WORTMANN FX 77-W-153 AIRFOIL | Wortmann FX 77-W-153 wind turbine airfoil Max thickness 15.2% at 27.9% chord Max camber 4.5% at 27.9% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (goe610b-il,fx63147-il,goe477-il,nlf414f-il,goe372-il,fx77w153-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| 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 | |
| fx63147-il | 50,000 | 9 | 18.6 at α=13° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx63147-il | 50,000 | 5 | 27.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx63147-il | 100,000 | 9 | 47.6 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx63147-il | 100,000 | 5 | 48.6 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx63147-il | 200,000 | 9 | 68.6 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx63147-il | 200,000 | 5 | 63.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx63147-il | 500,000 | 9 | 84.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx63147-il | 500,000 | 5 | 84.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx63147-il | 1,000,000 | 5 | 97.3 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx63147-il | 1,000,000 | 0 | 103.6 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 50,000 | 9 | 34.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 50,000 | 5 | 36.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe477-il | 100,000 | 9 | 56.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 100,000 | 5 | 54.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe477-il | 200,000 | 9 | 80.5 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 200,000 | 5 | 75 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe477-il | 500,000 | 9 | 111.3 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 500,000 | 5 | 87.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe477-il | 1,000,000 | 9 | 121.7 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe477-il | 1,000,000 | 5 | 104.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nlf414f-il | 50,000 | 9 | 24.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nlf414f-il | 50,000 | 5 | 23.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nlf414f-il | 100,000 | 9 | 35.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nlf414f-il | 100,000 | 5 | 34.4 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nlf414f-il | 200,000 | 9 | 55.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nlf414f-il | 200,000 | 5 | 53.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nlf414f-il | 500,000 | 9 | 80.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nlf414f-il | 500,000 | 5 | 77.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nlf414f-il | 1,000,000 | 9 | 104.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nlf414f-il | 1,000,000 | 5 | 95.4 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe372-il | 50,000 | 9 | 43.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe372-il | 50,000 | 5 | 42.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe372-il | 100,000 | 9 | 62.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe372-il | 100,000 | 5 | 60.1 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe372-il | 200,000 | 9 | 82.5 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe372-il | 200,000 | 5 | 77.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe372-il | 500,000 | 9 | 108.6 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe372-il | 500,000 | 5 | 93 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe372-il | 1,000,000 | 9 | 126.5 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe372-il | 1,000,000 | 5 | 89.6 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx77w153-il | 50,000 | 9 | 7.8 at α=-1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx77w153-il | 50,000 | 5 | 16 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx77w153-il | 100,000 | 9 | 17.5 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx77w153-il | 100,000 | 5 | 33.8 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx77w153-il | 200,000 | 9 | 50.1 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx77w153-il | 200,000 | 5 | 61.5 at α=11.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx77w153-il | 500,000 | 9 | 102.3 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx77w153-il | 500,000 | 5 | 101.9 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx77w153-il | 1,000,000 | 9 | 133.1 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx77w153-il | 1,000,000 | 5 | 124 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| Reynolds number calculator | |||||||