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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(vr14-il) BOEING-VERTOL VR-14 AIRFOIL | Boeing-Vertol/Dadone VR-14 rotorcraft airfoil Max thickness 8% at 35% chord Max camber 1.7% at 20% 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 |
(bacj-il) BOEING AIRFOIL J (no closed TE) | Boeing Commercial Airplane Company airfoil J Max thickness 10.1% at 40% chord Max camber 1.7% at 78% chord | Remove Airfoil details Airfoil plotter |
(giiie-il) GIII BL126 AIRFOIL | Grumman/Gulfstream GIII transonic airfoils Max thickness 8.8% at 44.9% chord Max camber 1.2% at 29.9% 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 |
(e1233-il) EPPLER 1233 AIRFOIL | Eppler E1233 general aviation airfoil Max thickness 18.9% at 29.8% chord Max camber 4.4% 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 |
(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 |
(b707d-il) BOEING 707 .54 SPAN AIRFOIL | Boeing Commercial Airplane Company model 707 airfoils Max thickness 9% at 40% chord Max camber 1.8% at 30% chord | Remove Airfoil details Airfoil plotter |
(oa212-il) ONERA OA212 AIRFOIL | ONERA/Aerospatiale OA212 rotorcraft airfoil (Constructed from patent and smoothed) Max thickness 12% at 31.8% chord Max camber 2.3% at 31.8% chord | Remove Airfoil details Airfoil plotter |
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Polars for (vr14-il,rae2822-il,bacj-il,giiie-il,giiig-il,e1233-il,giiia-il,rae5213-il,b707d-il,oa212-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| vr14-il | 50,000 | 9 | 29.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| vr14-il | 50,000 | 5 | 29 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| vr14-il | 100,000 | 9 | 40.6 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| vr14-il | 100,000 | 5 | 40.3 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| vr14-il | 200,000 | 9 | 50.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| vr14-il | 200,000 | 5 | 54.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| vr14-il | 500,000 | 9 | 74.3 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| vr14-il | 500,000 | 5 | 73.4 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| vr14-il | 1,000,000 | 9 | 91.2 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| vr14-il | 1,000,000 | 5 | 87.3 at α=6.5° | 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 | |
| bacj-il | 50,000 | 9 | 20.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| bacj-il | 50,000 | 5 | 20.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| bacj-il | 100,000 | 9 | 27 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| bacj-il | 100,000 | 5 | 25 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| bacj-il | 200,000 | 9 | 31.1 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| bacj-il | 200,000 | 5 | -1 at α=-100° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| bacj-il | 500,000 | 9 | 51.8 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| bacj-il | 1,000,000 | 9 | 61.3 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 50,000 | 9 | 32.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 50,000 | 5 | 32.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiie-il | 100,000 | 9 | 47.1 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 100,000 | 5 | 44.6 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiie-il | 200,000 | 9 | 61.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 200,000 | 5 | 55.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiie-il | 500,000 | 9 | 76.7 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 500,000 | 5 | 60.4 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| giiie-il | 1,000,000 | 9 | 81.7 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| giiie-il | 1,000,000 | 5 | 72.1 at α=7° | 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 | |
| e1233-il | 50,000 | 9 | 15.7 at α=-1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1233-il | 50,000 | 5 | 21.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1233-il | 100,000 | 9 | 34 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1233-il | 100,000 | 5 | 41.5 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1233-il | 200,000 | 9 | 56.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1233-il | 200,000 | 5 | 58.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1233-il | 500,000 | 9 | 81 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1233-il | 500,000 | 5 | 81.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e1233-il | 1,000,000 | 9 | 104.9 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e1233-il | 1,000,000 | 5 | 103.3 at α=8.25° | 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 | |
| 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 | |
| b707d-il | 50,000 | 9 | 36.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b707d-il | 50,000 | 5 | 35.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b707d-il | 100,000 | 9 | 53.9 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b707d-il | 100,000 | 5 | 47.8 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b707d-il | 200,000 | 9 | 70.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b707d-il | 200,000 | 5 | 52.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b707d-il | 500,000 | 9 | 80.1 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b707d-il | 500,000 | 5 | 62.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b707d-il | 1,000,000 | 9 | 75.9 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b707d-il | 1,000,000 | 5 | 76.9 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| oa212-il | 50,000 | 9 | 26.2 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| oa212-il | 50,000 | 5 | 31.6 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| oa212-il | 100,000 | 9 | 44.3 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| oa212-il | 100,000 | 5 | 45.6 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| oa212-il | 200,000 | 9 | 60.4 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| oa212-il | 200,000 | 5 | 59.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| oa212-il | 500,000 | 9 | 82.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| oa212-il | 500,000 | 5 | 76.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| oa212-il | 1,000,000 | 9 | 96.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| oa212-il | 1,000,000 | 5 | 87 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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