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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(fx71089a-il) WORTMANN FX 71-089A AIRFOIL | Wortmann FX 71-089A airfoil Max thickness 8.9% at 22.2% chord Max camber 0% at 0% 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 |
(giiia-il) GIII BL0 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 11% at 39.7% chord Max camber 0.7% at 14.7% chord | Remove Airfoil details Airfoil plotter |
(giiig-il) GIII BL167 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 8.3% at 44.9% chord Max camber 1.3% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(fx72150b-il) WORTMANN FX 72-MS-150B AIRFOIL | Wortmann FX 72-MS-150B airfoil Max thickness 15% at 37.1% chord Max camber 9.7% at 46.7% chord | Remove Airfoil details Airfoil plotter |
(giiih-il) GIII BL207 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 8.3% at 39.9% chord Max camber 1.3% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(giiii-il) GIII BL288 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 8.5% at 40% chord Max camber 1.3% at 25% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fx71089a-il,giiic-il,giiia-il,giiig-il,fx72150b-il,giiih-il,giiii-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx71089a-il | 50,000 | 9 | 19.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx71089a-il | 50,000 | 5 | 19.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx71089a-il | 100,000 | 9 | 25.6 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx71089a-il | 100,000 | 5 | 26.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx71089a-il | 200,000 | 9 | 31.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx71089a-il | 200,000 | 5 | 36.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx71089a-il | 500,000 | 9 | 46.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx71089a-il | 500,000 | 5 | 52.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx71089a-il | 1,000,000 | 9 | 59.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx71089a-il | 1,000,000 | 5 | 68 at α=8° | 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 | |
| giiia-il | 50,000 | 9 | 26.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiia-il | 50,000 | 5 | 27.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiia-il | 100,000 | 9 | 38.6 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiia-il | 100,000 | 5 | 38.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiia-il | 200,000 | 9 | 49.7 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiia-il | 200,000 | 5 | 51.1 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiia-il | 500,000 | 9 | 69.1 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiia-il | 500,000 | 5 | 62.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiia-il | 1,000,000 | 9 | 77.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiia-il | 1,000,000 | 5 | 72 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiig-il | 50,000 | 9 | 31.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiig-il | 50,000 | 5 | 32.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiig-il | 100,000 | 9 | 46.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiig-il | 100,000 | 5 | 44.6 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiig-il | 200,000 | 9 | 65.9 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiig-il | 200,000 | 5 | 56.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiig-il | 500,000 | 9 | 78.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiig-il | 500,000 | 5 | 62.1 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiig-il | 1,000,000 | 9 | 83 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiig-il | 1,000,000 | 5 | 73 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 50,000 | 9 | 5.8 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 50,000 | 5 | 9.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 100,000 | 9 | 7.8 at α=14.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 100,000 | 5 | 39.7 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 200,000 | 9 | 56.1 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 200,000 | 5 | 76.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 500,000 | 9 | 117.1 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 500,000 | 5 | 117.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 1,000,000 | 9 | 154.4 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 1,000,000 | 5 | 151 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiih-il | 50,000 | 9 | 33.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiih-il | 50,000 | 5 | 32.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiih-il | 100,000 | 9 | 47.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiih-il | 100,000 | 5 | 44.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiih-il | 200,000 | 9 | 62 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiih-il | 200,000 | 5 | 55.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiih-il | 500,000 | 9 | 78.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiih-il | 500,000 | 5 | 60.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiih-il | 1,000,000 | 9 | 82.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiih-il | 1,000,000 | 5 | 74.6 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiii-il | 50,000 | 9 | 33.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiii-il | 50,000 | 5 | 32.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiii-il | 100,000 | 9 | 47.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiii-il | 100,000 | 5 | 43.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiii-il | 200,000 | 9 | 61.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiii-il | 200,000 | 5 | 53.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiii-il | 500,000 | 9 | 75.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiii-il | 500,000 | 5 | 63.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiii-il | 1,000,000 | 9 | 79.2 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiii-il | 1,000,000 | 5 | 78 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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