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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(fx057816-il) WORTMANN FX 057-816 | Wortmann FX 057-816 airfoil Max thickness 16.2% at 37.1% chord Max camber 5.1% at 37.1% chord | Remove Airfoil details Airfoil plotter |
(s3002-il) SELIG 3002-099-83 | Selig S3002 low Reynolds number airfoil Max thickness 9.9% at 30.6% chord Max camber 2.3% at 49.8% chord | Remove Airfoil details Airfoil plotter |
(sc20712-il) NASA SC(2)-0712 AIRFOIL | NASA SC(2)-0712 airfoil (NASA TP-2969) Max thickness 12% at 37% chord Max camber 2.2% at 81% chord | Remove Airfoil details Airfoil plotter |
(usa35b-il) USA-35B AIRFOIL | USA-35B airfoil Max thickness 11.6% at 30% chord Max camber 4.1% at 40% chord | Remove Airfoil details Airfoil plotter |
(ag46ct02r-il) AG46ct -02f rot. | Drela AG46ct -02f airfoil Max thickness 6.1% at 23.3% chord Max camber 1.6% at 33% chord | Remove Airfoil details Airfoil plotter |
(e857-il) EPPLER 857 AIRFOIL | Eppler E857 propeller airfoil Max thickness 20.3% at 31.5% chord Max camber 4.9% at 45.1% chord | Remove Airfoil details Airfoil plotter |
(s830-nr) NREL's S830 Airfoil | NREL HAWT airfoil S830 primary 21.0% Dia=40 to 50 m Re=4.0E+6 Clmax(S)=1.60 Clmax(R)=1.57 High max lift coef Max thickness 21% at 38.4% chord Max camber 4.4% at 70.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fx057816-il,s3002-il,sc20712-il,usa35b-il,ag46ct02r-il,e857-il,s830-nr)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx057816-il | 50,000 | 9 | 5 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx057816-il | 50,000 | 5 | 11.1 at α=15.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx057816-il | 100,000 | 9 | 17.8 at α=13.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx057816-il | 100,000 | 5 | 16.5 at α=13.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx057816-il | 200,000 | 9 | 27.6 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx057816-il | 200,000 | 5 | 27.1 at α=11.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx057816-il | 500,000 | 9 | 113.8 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx057816-il | 500,000 | 5 | 113.3 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx057816-il | 1,000,000 | 9 | 155.8 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx057816-il | 1,000,000 | 5 | 153 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s3002-il | 50,000 | 9 | 35.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s3002-il | 50,000 | 5 | 39.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s3002-il | 100,000 | 9 | 56.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s3002-il | 100,000 | 5 | 55.8 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s3002-il | 200,000 | 9 | 76.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s3002-il | 200,000 | 5 | 70.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s3002-il | 500,000 | 9 | 99.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s3002-il | 500,000 | 5 | 89.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s3002-il | 1,000,000 | 9 | 112.5 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s3002-il | 1,000,000 | 5 | 100.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20712-il | 50,000 | 9 | 24.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20712-il | 50,000 | 5 | 23.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20712-il | 100,000 | 9 | 32 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20712-il | 100,000 | 5 | 33.4 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20712-il | 200,000 | 9 | 43.5 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20712-il | 200,000 | 5 | 47.4 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20712-il | 500,000 | 9 | 70.6 at α=0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20712-il | 500,000 | 5 | 64.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20712-il | 1,000,000 | 9 | 85.3 at α=-0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20712-il | 1,000,000 | 5 | 80.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| usa35b-il | 50,000 | 9 | 24.6 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| usa35b-il | 50,000 | 5 | 36.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| usa35b-il | 100,000 | 9 | 53.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| usa35b-il | 100,000 | 5 | 56.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| usa35b-il | 200,000 | 9 | 76.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| usa35b-il | 200,000 | 5 | 75.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| usa35b-il | 500,000 | 9 | 106 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| usa35b-il | 500,000 | 5 | 97 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| usa35b-il | 1,000,000 | 9 | 125.6 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| usa35b-il | 1,000,000 | 5 | 113.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 50,000 | 9 | 30.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 50,000 | 5 | 33.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 100,000 | 9 | 44.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 100,000 | 5 | 44.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 200,000 | 9 | 58.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 200,000 | 5 | 55.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 500,000 | 9 | 74.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 500,000 | 5 | 72.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 1,000,000 | 9 | 88.6 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 1,000,000 | 5 | 86.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e857-il | 50,000 | 9 | 3.8 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e857-il | 50,000 | 5 | 16 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e857-il | 100,000 | 9 | 25.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e857-il | 100,000 | 5 | 41.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e857-il | 200,000 | 9 | 56.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e857-il | 200,000 | 5 | 62.3 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e857-il | 500,000 | 9 | 88.3 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e857-il | 500,000 | 5 | 85.2 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e857-il | 1,000,000 | 9 | 110.2 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e857-il | 1,000,000 | 5 | 105.1 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s830-nr | 50,000 | 9 | 4.2 at α=12.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s830-nr | 50,000 | 5 | 10.8 at α=15.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s830-nr | 100,000 | 9 | 17.7 at α=14° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s830-nr | 100,000 | 5 | 34.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s830-nr | 200,000 | 9 | 61.1 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s830-nr | 200,000 | 5 | 66.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s830-nr | 500,000 | 9 | 95.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s830-nr | 500,000 | 5 | 94 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s830-nr | 1,000,000 | 9 | 117.8 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s830-nr | 1,000,000 | 5 | 115.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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