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 | ||
(ah93w300-il) AH 93-W-300 | Althaus AH 93-W-300 airfoil for use on wind turbines (W) Max thickness 30% at 27.9% chord Max camber 1.6% at 72.1% chord | Remove Airfoil details Airfoil plotter |
(goe523-il) GOE 523 AIRFOIL | Gottingen 523 airfoil Max thickness 16.5% at 29.7% chord Max camber 9.7% at 49.7% chord | Remove Airfoil details Airfoil plotter |
(ebambino7-il) E. Bambino | E. Bambino airfoil Max thickness 6% at 40% chord Max camber 1.9% at 20% chord | Remove Airfoil details Airfoil plotter |
(goe188-il) GOE 188 (SCHTTE-LANZ 3U10) AIRFOIL | Gottingen 188 (Schatte-Lanz 3U10) airfoil Max thickness 8.9% at 30% chord Max camber 4.3% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe321-il) GOE 321 (HANSA-BRANDENBURG III.1) AIRFOIL | Gottingen 321 (Hansa-Brandenburg III.1) airfoil Max thickness 11.2% at 29.9% chord Max camber 5.1% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe315-il) GOE 315 (HANSA-BRANDENBURG III.5) AIRFOIL | Gottingen 315 (Hansa-Brandenburg III.5) airfoil Max thickness 8.1% at 29.9% chord Max camber 4.1% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe311-il) GOE 311 (MVA H.43) AIRFOIL | Gottingen 311 (MVA H.43) airfoil Max thickness 8.4% at 19.9% chord Max camber 6.1% at 39.9% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (ah93w300-il,goe523-il,ebambino7-il,goe188-il,goe321-il,goe315-il,goe311-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| ah93w300-il | 50,000 | 9 | 4.2 at α=-2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93w300-il | 50,000 | 5 | 5.4 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93w300-il | 100,000 | 9 | 17.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93w300-il | 100,000 | 5 | 27.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93w300-il | 200,000 | 9 | 42.2 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93w300-il | 200,000 | 5 | 41 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93w300-il | 500,000 | 9 | 61.4 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93w300-il | 500,000 | 5 | 58.7 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah93w300-il | 1,000,000 | 9 | 80.4 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah93w300-il | 1,000,000 | 5 | 74.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe523-il | 50,000 | 9 | 5.3 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe523-il | 50,000 | 5 | 20.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe523-il | 100,000 | 9 | 48.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe523-il | 100,000 | 5 | 50.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe523-il | 200,000 | 9 | 74.3 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe523-il | 200,000 | 5 | 71.5 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe523-il | 500,000 | 9 | 102.1 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe523-il | 500,000 | 5 | 90.6 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe523-il | 1,000,000 | 9 | 120.6 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe523-il | 1,000,000 | 5 | 104.4 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ebambino7-il | 50,000 | 9 | 26.3 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ebambino7-il | 50,000 | 5 | 28 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ebambino7-il | 100,000 | 9 | 35 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ebambino7-il | 100,000 | 5 | 33 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ebambino7-il | 200,000 | 9 | 46.3 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ebambino7-il | 200,000 | 5 | 37.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ebambino7-il | 500,000 | 9 | 53.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ebambino7-il | 500,000 | 5 | 48.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ebambino7-il | 1,000,000 | 9 | 59.2 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ebambino7-il | 1,000,000 | 5 | 58.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe188-il | 50,000 | 9 | 31.6 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe188-il | 50,000 | 5 | 39.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe188-il | 100,000 | 9 | 51.4 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe188-il | 100,000 | 5 | 57.1 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe188-il | 200,000 | 9 | 71.1 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe188-il | 200,000 | 5 | 74.5 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe188-il | 500,000 | 9 | 98.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe188-il | 500,000 | 5 | 99 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe188-il | 1,000,000 | 9 | 119.1 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe188-il | 1,000,000 | 5 | 116.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 50,000 | 9 | 20.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 50,000 | 5 | 34.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 100,000 | 9 | 54.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 100,000 | 5 | 55.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 200,000 | 9 | 77.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 200,000 | 5 | 73.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 500,000 | 9 | 105.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 500,000 | 5 | 90.3 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 1,000,000 | 9 | 120.9 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 1,000,000 | 5 | 104.6 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe315-il | 50,000 | 9 | 35.4 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe315-il | 50,000 | 5 | 38 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe315-il | 100,000 | 9 | 54.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe315-il | 100,000 | 5 | 55.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe315-il | 200,000 | 9 | 73.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe315-il | 200,000 | 5 | 69.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe315-il | 500,000 | 9 | 95.1 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe315-il | 500,000 | 5 | 82.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe315-il | 1,000,000 | 9 | 104.5 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe315-il | 1,000,000 | 5 | 87 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe311-il | 50,000 | 9 | 14.3 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe311-il | 50,000 | 5 | 34.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe311-il | 100,000 | 9 | 57.5 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe311-il | 100,000 | 5 | 59.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe311-il | 200,000 | 9 | 82.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe311-il | 200,000 | 5 | 82 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe311-il | 500,000 | 9 | 114 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe311-il | 500,000 | 5 | 106.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe311-il | 1,000,000 | 9 | 136.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe311-il | 1,000,000 | 5 | 97.8 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| Reynolds number calculator | |||||||