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 | ||
(fx66s196-il) FX 66-S-196 AIRFOIL | Wortmann FX 66-S-196 airfoil Max thickness 19.6% at 37.1% chord Max camber 3.8% at 43.5% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (fx66s196-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx66s196-il | 50,000 | 9 | 4.5 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s196-il | 50,000 | 5 | 9.5 at α=16° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s196-il | 100,000 | 9 | 14.8 at α=14.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s196-il | 100,000 | 5 | 20 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s196-il | 200,000 | 9 | 37.2 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s196-il | 200,000 | 5 | 59.7 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s196-il | 500,000 | 9 | 105.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s196-il | 500,000 | 5 | 103.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx66s196-il | 1,000,000 | 9 | 137.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx66s196-il | 1,000,000 | 5 | 130.8 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| Reynolds number calculator | |||||||