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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(fx79l100-il) FX 79-L-100 | Wortmann FX 79-L-100 symmetrical airfoil Max thickness 10.1% at 33.9% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(giiid-il) GIII BL86 AIRFOIL (modified line 31) | Grumman/Gulfstream GIII transonic airfoils Max thickness 9.7% at 39.8% chord Max camber 1% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(goe11k-il) GOE 11K AIRFOIL | Gottingen 11K airfoil Max thickness 7.5% at 50% chord Max camber 2.7% at 60% chord | Remove Airfoil details Airfoil plotter |
(goe137-il) GOE 137 (MVA H.15) AIRFOIL | Gottingen 137 (MVA H.15) airfoil Max thickness 8.6% at 29.9% chord Max camber 4.4% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe12k-il) GOE 12K AIRFOIL | Gottingen 12K airfoil Max thickness 11.1% at 50% chord Max camber 4.1% at 60% chord | Remove Airfoil details Airfoil plotter |
(fxs02196-il) FX S 02-196 AIRFOIL | Wortmann FX S 02-196 airfoil Max thickness 19.6% at 37.1% chord Max camber 3.7% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(giiic-il) GIII BL75 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 9.9% at 39.8% chord Max camber 0.9% at 29.8% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fx79l100-il,giiid-il,goe11k-il,goe137-il,goe12k-il,fxs02196-il,giiic-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx79l100-il | 50,000 | 9 | 27.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx79l100-il | 50,000 | 5 | 27 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx79l100-il | 100,000 | 9 | 38.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx79l100-il | 100,000 | 5 | 35.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx79l100-il | 200,000 | 9 | 50.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx79l100-il | 200,000 | 5 | 41.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx79l100-il | 500,000 | 9 | 58 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx79l100-il | 500,000 | 5 | 58.1 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx79l100-il | 1,000,000 | 9 | 70.6 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx79l100-il | 1,000,000 | 5 | 72.7 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiid-il | 50,000 | 9 | 31 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiid-il | 100,000 | 9 | 45.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiid-il | 200,000 | 9 | 59.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiid-il | 500,000 | 9 | 70.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiid-il | 1,000,000 | 9 | 75.2 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 50,000 | 9 | 28.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 50,000 | 5 | 31.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe11k-il | 100,000 | 9 | 41.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 100,000 | 5 | 49 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe11k-il | 200,000 | 9 | 72.4 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 200,000 | 5 | 72.9 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe11k-il | 500,000 | 9 | 109.5 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 500,000 | 5 | 99.4 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe11k-il | 1,000,000 | 9 | 122.4 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe11k-il | 1,000,000 | 5 | 87.1 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe137-il | 50,000 | 9 | 35.2 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe137-il | 50,000 | 5 | 39.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe137-il | 100,000 | 9 | 56.9 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe137-il | 100,000 | 5 | 59.5 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe137-il | 200,000 | 9 | 78.4 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe137-il | 200,000 | 5 | 77.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe137-il | 500,000 | 9 | 104.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe137-il | 500,000 | 5 | 97.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe137-il | 1,000,000 | 9 | 120.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe137-il | 1,000,000 | 5 | 109.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe12k-il | 50,000 | 9 | 28.9 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe12k-il | 50,000 | 5 | 27.3 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe12k-il | 100,000 | 9 | 42.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe12k-il | 100,000 | 5 | 40.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe12k-il | 200,000 | 9 | 66.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe12k-il | 200,000 | 5 | 65.1 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe12k-il | 500,000 | 9 | 114 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe12k-il | 500,000 | 5 | 104.2 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe12k-il | 1,000,000 | 9 | 146.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe12k-il | 1,000,000 | 5 | 84.6 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs02196-il | 50,000 | 9 | 4.7 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs02196-il | 50,000 | 5 | 10.2 at α=13.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs02196-il | 100,000 | 9 | 16.8 at α=13.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs02196-il | 100,000 | 5 | 37.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs02196-il | 200,000 | 9 | 68.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs02196-il | 200,000 | 5 | 56 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs02196-il | 500,000 | 9 | 53.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs02196-il | 500,000 | 5 | 46.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs02196-il | 1,000,000 | 9 | 60.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs02196-il | 1,000,000 | 5 | 54.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiic-il | 50,000 | 9 | 30.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiic-il | 50,000 | 5 | 31 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiic-il | 100,000 | 9 | 44.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiic-il | 100,000 | 5 | 42.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiic-il | 200,000 | 9 | 58.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiic-il | 200,000 | 5 | 51.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiic-il | 500,000 | 9 | 68.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiic-il | 500,000 | 5 | 60.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiic-il | 1,000,000 | 9 | 75.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiic-il | 1,000,000 | 5 | 71 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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