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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(cast102-il) CAST 10-2/DOA 2 AIRFOIL | CAST 10-2/DOA 2 transonic airfoil Max thickness 12.2% at 45.4% chord Max camber 1.5% at 69.4% chord | Remove Airfoil details Airfoil plotter |
(fx082512-il) WORTMANN FX 082-512 AIRFOIL | Wortmann FX 082-512 airfoil Max thickness 11.8% at 25% chord Max camber 4.2% at 62.9% chord | Remove Airfoil details Airfoil plotter |
(fx60126-il) WORTMANN FX 60-126 AIRFOIL | Wortmann FX 60-126 airfoil Max thickness 12.6% at 27.9% chord Max camber 3.6% at 56.5% chord | Remove Airfoil details Airfoil plotter |
(a18sm-il) A18 (smoothed) | Archer A18 F1C free flight airfoil (smoothed) Max thickness 7.3% at 27.1% chord Max camber 3.8% at 49.3% chord | Remove Airfoil details Airfoil plotter |
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Polars for (cast102-il,fx082512-il,fx60126-il,a18sm-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| cast102-il | 50,000 | 9 | 32.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 50,000 | 5 | 30.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 100,000 | 9 | 45.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 100,000 | 5 | 43 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 200,000 | 9 | 64 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 200,000 | 5 | 55.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 500,000 | 9 | 85.5 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 500,000 | 5 | 66.8 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 1,000,000 | 9 | 93.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 1,000,000 | 5 | 75.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx082512-il | 50,000 | 9 | 31.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx082512-il | 50,000 | 5 | 33.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx082512-il | 100,000 | 9 | 46.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx082512-il | 100,000 | 5 | 47.7 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx082512-il | 200,000 | 9 | 63.6 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx082512-il | 200,000 | 5 | 60.2 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx082512-il | 500,000 | 9 | 83.7 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx082512-il | 500,000 | 5 | 75.3 at α=-0.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx082512-il | 1,000,000 | 9 | 99.1 at α=-0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx082512-il | 1,000,000 | 5 | 82.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60126-il | 50,000 | 9 | 34.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60126-il | 50,000 | 5 | 39.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60126-il | 100,000 | 9 | 57.6 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60126-il | 100,000 | 5 | 58.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60126-il | 200,000 | 9 | 79.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60126-il | 200,000 | 5 | 75.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60126-il | 500,000 | 9 | 104 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60126-il | 500,000 | 5 | 88.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx60126-il | 1,000,000 | 9 | 112.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx60126-il | 1,000,000 | 5 | 95.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| a18sm-il | 50,000 | 9 | 44.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| a18sm-il | 50,000 | 5 | 44.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| a18sm-il | 100,000 | 9 | 65.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| a18sm-il | 100,000 | 5 | 63.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| a18sm-il | 200,000 | 9 | 87 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| a18sm-il | 200,000 | 5 | 81.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| a18sm-il | 500,000 | 9 | 114.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| a18sm-il | 500,000 | 5 | 102.7 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| a18sm-il | 1,000,000 | 9 | 132.8 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| a18sm-il | 1,000,000 | 5 | 116 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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