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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(n5h20-il) NACA 5-H-20 AIRFOIL | NACA 5-H-20 rotorcraft airfoil Max thickness 19.9% at 40% chord Max camber 4.5% at 40% chord | Remove Airfoil details Airfoil plotter |
(e625-il) EPPLER 625 AIRFOIL | Eppler E625 airfoil Max thickness 13% at 30% chord Max camber 2.9% at 22.5% chord | Remove Airfoil details Airfoil plotter |
(goe13k-il) GOE 13K AIRFOIL | Gottingen 13K airfoil Max thickness 14.8% at 50% chord Max camber 5.5% at 60% chord | Remove Airfoil details Airfoil plotter |
(goe741-il) GOE 741 AIRFOIL | Gottingen 741 airfoil Max thickness 15.3% at 30% chord Max camber 4.8% at 30% chord | Remove Airfoil details Airfoil plotter |
(clarkz-il) CLARK Z AIRFOIL | CLARK Z airfoil Max thickness 11.8% at 30% chord Max camber 4% at 40% chord | Remove Airfoil details Airfoil plotter |
(e540-il) EPPLER 540 AIRFOIL | Eppler E540 general aviation airfoil Max thickness 16.9% at 45.5% chord Max camber 1.6% at 35.7% chord | Remove Airfoil details Airfoil plotter |
(goe388-il) GOE 388 AIRFOIL | Gottingen 388 airfoil Max thickness 10.2% at 29.9% chord Max camber 5.4% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(e343-il) EPPLER 343 AIRFOIL | Eppler E343 flying wing airfoil Max thickness 14.5% at 30.9% chord Max camber 4% at 26% chord | Remove Airfoil details Airfoil plotter |
(e850-il) EPPLER E850 AIRFOIL | Eppler E850 propeller airfoil Max thickness 8% at 36.6% chord Max camber 1.8% at 71% chord | Remove Airfoil details Airfoil plotter |
(goe746-il) GOE 746 AIRFOIL | Gottingen 746 airfoil Max thickness 9.8% at 30% chord Max camber 5% at 30% chord | Remove Airfoil details Airfoil plotter |
(e221-il) E221 (9.39%) | Eppler E221 low Reynolds number airfoil Max thickness 9.4% at 28.1% chord Max camber 1.6% at 32.6% chord | Remove Airfoil details Airfoil plotter |
(e471-il) E471 (6.25%) | Eppler E471 airfoil Max thickness 6.3% at 29.8% chord Max camber 4.5% at 53.5% chord | Remove Airfoil details Airfoil plotter |
(e385-il) E385 (8.41%) | Eppler E385 airfoil Max thickness 8.4% at 29.6% chord Max camber 5.3% at 47.5% chord | Remove Airfoil details Airfoil plotter |
(e520-il) EPPLER 520 AIRFOIL | Eppler E520 tailplane airfoil Max thickness 15% at 36.7% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(goe79-il) GOE 79 (PFALZ 11) AIRFOIL | Gottingen 79 (Pfalz 11) airfoil Max thickness 6.2% at 14.9% chord Max camber 6% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe280-il) GOE 280 (DAIMLER XI) AIRFOIL | Gottingen 280 (DAIMLER XI) airfoil Max thickness 7.9% at 30% chord Max camber 4.5% at 30% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (n5h20-il,e625-il,goe13k-il,goe741-il,clarkz-il,e540-il,goe388-il,e343-il,e850-il,goe746-il,e221-il,e471-il,e385-il,e520-il,goe79-il,goe280-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| n5h20-il | 50,000 | 9 | 3.5 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h20-il | 50,000 | 5 | 7.1 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h20-il | 100,000 | 9 | 17 at α=15.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h20-il | 100,000 | 5 | 14.8 at α=14.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h20-il | 200,000 | 9 | 25.4 at α=13° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h20-il | 200,000 | 5 | 34.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h20-il | 500,000 | 9 | 78.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h20-il | 500,000 | 5 | 56.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h20-il | 1,000,000 | 9 | 85.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h20-il | 1,000,000 | 5 | 75.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e625-il | 50,000 | 9 | 18.8 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e625-il | 50,000 | 5 | 28.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e625-il | 100,000 | 9 | 39.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e625-il | 100,000 | 5 | 44.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e625-il | 200,000 | 9 | 58 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e625-il | 200,000 | 5 | 60.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e625-il | 500,000 | 9 | 82.9 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e625-il | 500,000 | 5 | 76.5 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e625-il | 1,000,000 | 9 | 96.7 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e625-il | 1,000,000 | 5 | 93.2 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe13k-il | 50,000 | 9 | 25.6 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe13k-il | 50,000 | 5 | 20.9 at α=10.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe13k-il | 100,000 | 9 | 34.8 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe13k-il | 100,000 | 5 | 30.3 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe13k-il | 200,000 | 9 | 45.8 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe13k-il | 200,000 | 5 | 42.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe13k-il | 500,000 | 9 | 92.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe13k-il | 500,000 | 5 | 85.8 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe13k-il | 1,000,000 | 9 | 129 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe13k-il | 1,000,000 | 5 | 93.9 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe741-il | 50,000 | 9 | 3.9 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe741-il | 50,000 | 5 | 14.1 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe741-il | 100,000 | 9 | 17.5 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe741-il | 100,000 | 5 | 39 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe741-il | 200,000 | 9 | 61.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe741-il | 200,000 | 5 | 66.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe741-il | 500,000 | 9 | 101.4 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe741-il | 500,000 | 5 | 93 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe741-il | 1,000,000 | 9 | 122.4 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe741-il | 1,000,000 | 5 | 106.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkz-il | 50,000 | 9 | 30.4 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkz-il | 50,000 | 5 | 36.2 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkz-il | 100,000 | 9 | 54 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkz-il | 100,000 | 5 | 55.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkz-il | 200,000 | 9 | 74.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkz-il | 200,000 | 5 | 72.2 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkz-il | 500,000 | 9 | 100.9 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkz-il | 500,000 | 5 | 93.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| clarkz-il | 1,000,000 | 9 | 120.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| clarkz-il | 1,000,000 | 5 | 109.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e540-il | 50,000 | 9 | 24.3 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e540-il | 50,000 | 5 | 20.1 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e540-il | 100,000 | 9 | 38.3 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e540-il | 100,000 | 5 | 33.4 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e540-il | 200,000 | 9 | 54 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e540-il | 200,000 | 5 | 57 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e540-il | 500,000 | 9 | 85.3 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e540-il | 500,000 | 5 | 82.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e540-il | 1,000,000 | 9 | 110 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e540-il | 1,000,000 | 5 | 97.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe388-il | 50,000 | 9 | 41.4 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe388-il | 50,000 | 5 | 36.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe388-il | 100,000 | 9 | 55.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe388-il | 100,000 | 5 | 37.6 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe388-il | 200,000 | 9 | 34.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe388-il | 200,000 | 5 | 36.2 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe388-il | 500,000 | 9 | 40.2 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe388-il | 500,000 | 5 | 41.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe388-il | 1,000,000 | 9 | 53.5 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe388-il | 1,000,000 | 5 | 67.2 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 50,000 | 9 | 14.5 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 50,000 | 5 | 24.3 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 100,000 | 9 | 30.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 100,000 | 5 | 43.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 200,000 | 9 | 58.7 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 200,000 | 5 | 64.6 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 500,000 | 9 | 92.6 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 500,000 | 5 | 87.9 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 1,000,000 | 9 | 114.4 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 1,000,000 | 5 | 113.4 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e850-il | 50,000 | 9 | 23.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e850-il | 50,000 | 5 | 26.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e850-il | 100,000 | 9 | 38.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e850-il | 100,000 | 5 | 41.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e850-il | 200,000 | 9 | 64.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e850-il | 200,000 | 5 | 62.2 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e850-il | 500,000 | 9 | 97.5 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e850-il | 500,000 | 5 | 77.6 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e850-il | 1,000,000 | 9 | 105.8 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e850-il | 1,000,000 | 5 | 81.7 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe746-il | 50,000 | 9 | 7.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe746-il | 50,000 | 5 | 20.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe746-il | 100,000 | 9 | 46.3 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe746-il | 100,000 | 5 | 49.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe746-il | 200,000 | 9 | 73.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe746-il | 200,000 | 5 | 73.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe746-il | 500,000 | 9 | 106.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe746-il | 500,000 | 5 | 102.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe746-il | 1,000,000 | 9 | 129.6 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe746-il | 1,000,000 | 5 | 118.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e221-il | 50,000 | 9 | 29.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e221-il | 50,000 | 5 | 33.7 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e221-il | 100,000 | 9 | 47 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e221-il | 100,000 | 5 | 48.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e221-il | 200,000 | 9 | 64.6 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e221-il | 200,000 | 5 | 62.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e221-il | 500,000 | 9 | 86.7 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e221-il | 500,000 | 5 | 79.2 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e221-il | 1,000,000 | 9 | 100.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e221-il | 1,000,000 | 5 | 90.1 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e471-il | 50,000 | 9 | 46.4 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e471-il | 50,000 | 5 | 46.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e471-il | 100,000 | 9 | 73 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e471-il | 100,000 | 5 | 72 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e471-il | 200,000 | 9 | 105.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e471-il | 200,000 | 5 | 101.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e471-il | 500,000 | 9 | 153.7 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e471-il | 500,000 | 5 | 138.5 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e471-il | 1,000,000 | 9 | 189.5 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e471-il | 1,000,000 | 5 | 152 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e385-il | 50,000 | 9 | 38.7 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e385-il | 50,000 | 5 | 39.2 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e385-il | 100,000 | 9 | 67.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e385-il | 100,000 | 5 | 68.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e385-il | 200,000 | 9 | 96.8 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e385-il | 200,000 | 5 | 96.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e385-il | 500,000 | 9 | 139 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e385-il | 500,000 | 5 | 133.1 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e385-il | 1,000,000 | 9 | 172.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e385-il | 1,000,000 | 5 | 159.9 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e520-il | 50,000 | 9 | 28.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e520-il | 50,000 | 5 | 27.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e520-il | 100,000 | 9 | 41.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e520-il | 100,000 | 5 | 35.2 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e520-il | 200,000 | 9 | 47.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e520-il | 200,000 | 5 | 45.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e520-il | 500,000 | 9 | 62.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e520-il | 500,000 | 5 | 57.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e520-il | 1,000,000 | 9 | 71.8 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e520-il | 1,000,000 | 5 | 67.5 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe79-il | 50,000 | 9 | 59.2 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe79-il | 50,000 | 5 | 42.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe79-il | 100,000 | 9 | 57.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe79-il | 100,000 | 5 | 59.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe79-il | 200,000 | 9 | 75.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe79-il | 200,000 | 5 | 75.6 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe79-il | 500,000 | 9 | 102.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe79-il | 500,000 | 5 | 97.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe79-il | 1,000,000 | 9 | 120.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe79-il | 1,000,000 | 5 | 103.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe280-il | 50,000 | 9 | 37.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe280-il | 50,000 | 5 | 41.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe280-il | 100,000 | 9 | 55.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe280-il | 100,000 | 5 | 56.8 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe280-il | 200,000 | 9 | 72.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe280-il | 200,000 | 5 | 70.2 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe280-il | 500,000 | 9 | 91.6 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe280-il | 500,000 | 5 | 79.6 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe280-il | 1,000,000 | 9 | 98.7 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe280-il | 1,000,000 | 5 | 87.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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