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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(rae5215-il) RAE 5215 AIRFOIL | RAE 5215 transonic airfoil Max thickness 9.7% at 35.5% chord Max camber 1.5% at 69.1% chord | Remove Airfoil details Airfoil plotter |
(rae5213-il) RAE(NPL) 5213 AIRFOIL | RAE(NPL) 5213 transonic airfoil Max thickness 10% at 35.5% chord Max camber 1.4% at 69.1% chord | Remove Airfoil details Airfoil plotter |
(rae5212-il) RAE(NPL) 5212 AIRFOIL | RAE(NPL) 5212 transonic airfoil Max thickness 11.9% at 35.5% chord Max camber 1.8% at 69.1% chord | Remove Airfoil details Airfoil plotter |
(rae69ck-il) RAE6-9CK AIRFOIL | RAE6-9CK transonic airfoil Max thickness 12.1% at 37.9% chord Max camber 1.3% at 75.7% chord | Remove Airfoil details Airfoil plotter |
(rae5214-il) RAE 5214 AIRFOIL | RAE 5214 transonic airfoil Max thickness 9.7% at 35.5% chord Max camber 1.4% at 69.1% chord | Remove Airfoil details Airfoil plotter |
(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 |
(hobiesm-il) HOBIESMO1.DAT | Hobie Hawk airfoil (Hobie Hawk R/C sailplane) Max thickness 8.6% at 25% chord Max camber 3.8% at 45% chord | Remove Airfoil details Airfoil plotter |
(rae2822-il) RAE 2822 AIRFOIL | RAE 2822 transonic airfoil Max thickness 12.1% at 37.9% chord Max camber 1.3% at 75.7% chord | Remove Airfoil details Airfoil plotter |
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Polars for (rae5215-il,rae5213-il,rae5212-il,rae69ck-il,rae5214-il,cast102-il,hobiesm-il,rae2822-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| rae5215-il | 50,000 | 9 | 28.5 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5215-il | 50,000 | 5 | 26.7 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5215-il | 100,000 | 9 | 38 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5215-il | 100,000 | 5 | 35.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5215-il | 200,000 | 9 | 43.8 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5215-il | 200,000 | 5 | 49.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5215-il | 500,000 | 9 | 67.4 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5215-il | 500,000 | 5 | 68.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5215-il | 1,000,000 | 9 | 83.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5215-il | 1,000,000 | 5 | 81.1 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5213-il | 50,000 | 9 | 29.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5213-il | 50,000 | 5 | 29.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5213-il | 100,000 | 9 | 42.7 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5213-il | 100,000 | 5 | 35.9 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5213-il | 200,000 | 9 | 49.6 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5213-il | 200,000 | 5 | 48.7 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5213-il | 500,000 | 9 | 65.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5213-il | 500,000 | 5 | 68.3 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5213-il | 1,000,000 | 9 | 83.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5213-il | 1,000,000 | 5 | 80.6 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5212-il | 50,000 | 9 | 31.2 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5212-il | 50,000 | 5 | 30.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5212-il | 100,000 | 9 | 47.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5212-il | 100,000 | 5 | 40.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5212-il | 200,000 | 9 | 57.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5212-il | 200,000 | 5 | 48.2 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5212-il | 500,000 | 9 | 69.8 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5212-il | 500,000 | 5 | 63.3 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5212-il | 1,000,000 | 9 | 76.4 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5212-il | 1,000,000 | 5 | 80.3 at α=10.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae69ck-il | 50,000 | 9 | 25.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae69ck-il | 50,000 | 5 | 27 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae69ck-il | 100,000 | 9 | 37.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae69ck-il | 100,000 | 5 | 37.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae69ck-il | 200,000 | 9 | 53.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae69ck-il | 200,000 | 5 | 49.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae69ck-il | 500,000 | 9 | 70.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae69ck-il | 500,000 | 5 | 57.4 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae69ck-il | 1,000,000 | 9 | 79 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae69ck-il | 1,000,000 | 5 | 69.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5214-il | 50,000 | 9 | 29.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5214-il | 50,000 | 5 | 27.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5214-il | 100,000 | 9 | 40.3 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5214-il | 100,000 | 5 | 35.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5214-il | 200,000 | 9 | 46.4 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5214-il | 200,000 | 5 | 49.1 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5214-il | 500,000 | 9 | 66.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5214-il | 500,000 | 5 | 68.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae5214-il | 1,000,000 | 9 | 83.3 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae5214-il | 1,000,000 | 5 | 80.7 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| 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 | |
| hobiesm-il | 50,000 | 9 | 41.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hobiesm-il | 50,000 | 5 | 41.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hobiesm-il | 100,000 | 9 | 60.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hobiesm-il | 100,000 | 5 | 60.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hobiesm-il | 200,000 | 9 | 81.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hobiesm-il | 200,000 | 5 | 79 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hobiesm-il | 500,000 | 9 | 110 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hobiesm-il | 500,000 | 5 | 101.9 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hobiesm-il | 1,000,000 | 9 | 130.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hobiesm-il | 1,000,000 | 5 | 118.2 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae2822-il | 50,000 | 9 | 25.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae2822-il | 50,000 | 5 | 27 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae2822-il | 100,000 | 9 | 37.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae2822-il | 100,000 | 5 | 37.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae2822-il | 200,000 | 9 | 53.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae2822-il | 200,000 | 5 | 49.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae2822-il | 500,000 | 9 | 70.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae2822-il | 500,000 | 5 | 57.4 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rae2822-il | 1,000,000 | 9 | 79 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rae2822-il | 1,000,000 | 5 | 69.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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