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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(naca64a010-il) NACA 64A-010 10.0% | NACA 64A010 airfoil Max thickness 10% at 40% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca663418-il) NACA 66(3)-418 | NACA 66(3)-418 airfoil Max thickness 18% at 44.9% chord Max camber 2.2% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca644221-il) NACA 64(4)-221 | NACA 64(4)-221 airfoil Max thickness 21% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca001034-il) NACA 0010-34 | NACA 0010-34 airfoil Max thickness 10% at 40% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca633218-il) NACA 63(3)-218 | NACA 63(3)-218 airfoil Max thickness 18% at 34.9% chord Max camber 1.1% at 24.9% chord | Remove Airfoil details Airfoil plotter |
(naca653618-il) NACA 65(3)-618 | NACA 65(3)-618 airfoil Max thickness 18% at 39.8% chord Max camber 3.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(cp-180-050-gn) Cambered plate C=18% T=5% R=0.78 | HAWT pipe blade with coordinates based on top surface. Camber=18% Wall thickness=5% Radius=0.784 Max thickness 5% at 3.2% chord Max camber 16.4% at 49.3% chord | Remove Airfoil details Airfoil plotter |
(naca643218-il) NACA 64(3)-218 | NACA 64(3)-218 airfoil Max thickness 18% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (naca64a010-il,naca663418-il,naca644221-il,naca001034-il,naca633218-il,naca653618-il,cp-180-050-gn,naca643218-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| naca64a010-il | 50,000 | 9 | 26.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a010-il | 50,000 | 5 | 26.2 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a010-il | 100,000 | 9 | 37.8 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a010-il | 100,000 | 5 | 34.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a010-il | 200,000 | 9 | 46.6 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a010-il | 200,000 | 5 | 36.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a010-il | 500,000 | 9 | 50.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a010-il | 500,000 | 5 | 49.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a010-il | 1,000,000 | 9 | 58.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a010-il | 1,000,000 | 5 | 63.1 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca663418-il | 50,000 | 9 | 18.8 at α=12° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca663418-il | 50,000 | 5 | 16.8 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca663418-il | 100,000 | 9 | 27 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca663418-il | 100,000 | 5 | 25.1 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca663418-il | 200,000 | 9 | 42.7 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca663418-il | 200,000 | 5 | 44.9 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca663418-il | 500,000 | 9 | 91.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca663418-il | 500,000 | 5 | 89.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca663418-il | 1,000,000 | 9 | 124 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca663418-il | 1,000,000 | 5 | 114.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 50,000 | 9 | 9.4 at α=13.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 50,000 | 5 | 12.2 at α=13° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 100,000 | 9 | 24.1 at α=11.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 100,000 | 5 | 28.7 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 200,000 | 9 | 57.2 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 200,000 | 5 | 58.1 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 500,000 | 9 | 90.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 500,000 | 5 | 82.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 1,000,000 | 9 | 111.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 1,000,000 | 5 | 95.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001034-il | 50,000 | 9 | 20.8 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001034-il | 50,000 | 5 | 25.1 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001034-il | 100,000 | 9 | 35.7 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001034-il | 100,000 | 5 | 34.8 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001034-il | 200,000 | 9 | 45.2 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001034-il | 200,000 | 5 | 38.6 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001034-il | 500,000 | 9 | 46.5 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001034-il | 500,000 | 5 | 43.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001034-il | 1,000,000 | 9 | 49.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001034-il | 1,000,000 | 5 | 51.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633218-il | 50,000 | 9 | 22.2 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633218-il | 50,000 | 5 | 21.8 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633218-il | 100,000 | 9 | 43 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633218-il | 100,000 | 5 | 38.8 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633218-il | 200,000 | 9 | 51.9 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633218-il | 200,000 | 5 | 49.6 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633218-il | 500,000 | 9 | 67.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633218-il | 500,000 | 5 | 63.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633218-il | 1,000,000 | 9 | 81.6 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633218-il | 1,000,000 | 5 | 75.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca653618-il | 50,000 | 9 | 17.8 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca653618-il | 50,000 | 5 | 15.3 at α=12.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca653618-il | 100,000 | 9 | 27.8 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca653618-il | 100,000 | 5 | 29 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca653618-il | 200,000 | 9 | 67.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca653618-il | 200,000 | 5 | 70.2 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca653618-il | 500,000 | 9 | 110.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca653618-il | 500,000 | 5 | 105.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca653618-il | 1,000,000 | 9 | 138.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca653618-il | 1,000,000 | 5 | 128.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 50,000 | 9 | 16.1 at α=17° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cp-180-050-gn | 50,000 | 5 | 13.5 at α=18.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 50,000 | 1 | 10.9 at α=10° | Mach=0 Ncrit=1 | Xfoil prediction | Details | |
| cp-180-050-gn | 100,000 | 9 | 15 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cp-180-050-gn | 100,000 | 5 | 15 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 100,000 | 1 | 16.7 at α=8.25° | Mach=0 Ncrit=1 | Xfoil prediction | Details | |
| cp-180-050-gn | 200,000 | 9 | 29.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cp-180-050-gn | 200,000 | 5 | 29.6 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 200,000 | 1 | 28.9 at α=5.75° | Mach=0 Ncrit=1 | Xfoil prediction | Details | |
| cp-180-050-gn | 500,000 | 9 | 55.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cp-180-050-gn | 500,000 | 5 | 46.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 500,000 | 1 | 33.5 at α=3° | Mach=0 Ncrit=1 | Xfoil prediction | Details | |
| cp-180-050-gn | 1,000,000 | 9 | 52.3 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cp-180-050-gn | 1,000,000 | 5 | 47.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cp-180-050-gn | 1,000,000 | 1 | 29.8 at α=2° | Mach=0 Ncrit=1 | Xfoil prediction | Details | |
| naca643218-il | 50,000 | 9 | 21.9 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca643218-il | 50,000 | 5 | 18 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca643218-il | 100,000 | 9 | 41.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca643218-il | 100,000 | 5 | 39.7 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca643218-il | 200,000 | 9 | 62.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca643218-il | 200,000 | 5 | 60.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca643218-il | 500,000 | 9 | 89.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca643218-il | 500,000 | 5 | 78.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca643218-il | 1,000,000 | 9 | 106.4 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca643218-il | 1,000,000 | 5 | 88.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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