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 | ||
(fx61184-il) FX 61-184 AIRFOIL | Wortmann FX 61-184 airfoil Max thickness 18.4% at 37.1% chord Max camber 3.1% at 62.9% chord | Remove Airfoil details Airfoil plotter |
(sc20610-il) NASA SC(2)-0610 AIRFOIL | NASA SC(2)-0610 airfoil (NASA TP-2969) Max thickness 10% at 38% chord Max camber 1.8% at 82% chord | Remove Airfoil details Airfoil plotter |
(fx73170a-il) WORTMANN FX 73-170 A | Wortmann FX 73-170 A airfoil Max thickness 17.1% at 43.5% chord Max camber 5.6% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(s4022-il) S4022 | Selig S4022 low Reynolds number airfoil Max thickness 11.3% at 34.1% chord Max camber 4.3% at 57.8% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (fx61184-il,sc20610-il,fx73170a-il,s4022-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx61184-il | 50,000 | 9 | 5.7 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx61184-il | 50,000 | 5 | 15.2 at α=12° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx61184-il | 100,000 | 9 | 39.8 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx61184-il | 100,000 | 5 | 43.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx61184-il | 200,000 | 9 | 69.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx61184-il | 200,000 | 5 | 71.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx61184-il | 500,000 | 9 | 104.9 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx61184-il | 500,000 | 5 | 100.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx61184-il | 1,000,000 | 9 | 131.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx61184-il | 1,000,000 | 5 | 120.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20610-il | 50,000 | 9 | 23.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20610-il | 50,000 | 5 | 24.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20610-il | 100,000 | 9 | 31.7 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20610-il | 100,000 | 5 | 31.8 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20610-il | 200,000 | 9 | 41.9 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20610-il | 200,000 | 5 | 43.1 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20610-il | 500,000 | 9 | 64.9 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20610-il | 500,000 | 5 | 62.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20610-il | 1,000,000 | 9 | 74.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20610-il | 1,000,000 | 5 | 77.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx73170a-il | 50,000 | 9 | 4.8 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx73170a-il | 50,000 | 5 | 11.1 at α=16° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx73170a-il | 100,000 | 9 | 18.1 at α=14.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx73170a-il | 100,000 | 5 | 17.4 at α=13.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx73170a-il | 200,000 | 9 | 31.2 at α=13° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx73170a-il | 200,000 | 5 | 51.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx73170a-il | 500,000 | 9 | 117.8 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx73170a-il | 500,000 | 5 | 110.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx73170a-il | 1,000,000 | 9 | 151.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx73170a-il | 1,000,000 | 5 | 144 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4022-il | 50,000 | 9 | 39.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4022-il | 50,000 | 5 | 39.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4022-il | 100,000 | 9 | 64.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4022-il | 100,000 | 5 | 65.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4022-il | 200,000 | 9 | 93.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4022-il | 200,000 | 5 | 90.3 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4022-il | 500,000 | 9 | 129.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4022-il | 500,000 | 5 | 113.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4022-il | 1,000,000 | 9 | 148.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4022-il | 1,000,000 | 5 | 128.1 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| Reynolds number calculator | |||||||