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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(e178-il) E178 (8.69%) | Eppler E178 low Reynolds number airfoil Max thickness 8.7% at 29.8% chord Max camber 2.8% at 38.8% chord | Remove Airfoil details Airfoil plotter |
(ag47ct02r-il) AG47ct -02f rot. | Drela AG47ct -02f airfoil Max thickness 5% at 22.5% chord Max camber 1.2% at 33.4% chord | Remove Airfoil details Airfoil plotter |
(ag46ct02r-il) AG46ct -02f rot. | Drela AG46ct -02f airfoil Max thickness 6.1% at 23.3% chord Max camber 1.6% at 33% chord | Remove Airfoil details Airfoil plotter |
(ag44ct02r-il) AG44ct -02f | Drela AG44ct -02f airfoil Max thickness 7.3% at 24.6% chord Max camber 1.9% at 34.4% chord | Remove Airfoil details Airfoil plotter |
(b737d-il) BOEING 737 OUTBOARD AIRFOIL | Boeing Commercial Airplane Company model 737 airfoils Max thickness 10.8% at 40% chord Max camber 1.6% at 20% chord | Remove Airfoil details Airfoil plotter |
(dfvlrr4-il) DFVLR R-4 AIRFOIL | DFVLR R-4 transonic airfoil Max thickness 13.4% at 37.9% chord Max camber 2.1% at 79.9% chord | Remove Airfoil details Airfoil plotter |
(ag455ct02r-il) AG455ct -02f rot. | Drela AG455ct -02f airfoil Max thickness 6.5% at 23.3% chord Max camber 1.8% at 33.1% chord | Remove Airfoil details Airfoil plotter |
(ah63k127-il) AH 63-K-127/24 | Althaus AH 63-K-127/24 airfoil for use with flaps (K) Max thickness 12.7% at 40.2% chord Max camber 3.8% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(ah82150f-il) AH 82-150 F | Althaus AH 82-150 F airfoil Max thickness 15% at 43.5% chord Max camber 3.6% at 46.7% chord | Remove Airfoil details Airfoil plotter |
(e176-il) E176 (8.83%) | Eppler E176 low Reynolds number airfoil Max thickness 8.8% at 30.5% chord Max camber 2.9% at 44.2% chord | Remove Airfoil details Airfoil plotter |
(df102-il) DF102 | David Fraser DF 102 low Reynolds number airfoil Max thickness 11% at 29.1% chord Max camber 2.4% at 43.5% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (e178-il,ag47ct02r-il,ag46ct02r-il,ag44ct02r-il,b737d-il,dfvlrr4-il,ag455ct02r-il,ah63k127-il,ah82150f-il,e176-il,df102-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e178-il | 50,000 | 9 | 36.7 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e178-il | 50,000 | 5 | 37.7 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e178-il | 100,000 | 9 | 56.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e178-il | 100,000 | 5 | 55.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e178-il | 200,000 | 9 | 77.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e178-il | 200,000 | 5 | 73.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e178-il | 500,000 | 9 | 105 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e178-il | 500,000 | 5 | 95.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e178-il | 1,000,000 | 9 | 125.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e178-il | 1,000,000 | 5 | 108.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag47ct02r-il | 50,000 | 9 | 30.5 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag47ct02r-il | 50,000 | 5 | 30.3 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag47ct02r-il | 100,000 | 9 | 41.9 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag47ct02r-il | 100,000 | 5 | 38.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag47ct02r-il | 200,000 | 9 | 52.1 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag47ct02r-il | 200,000 | 5 | 49.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag47ct02r-il | 500,000 | 9 | 65.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag47ct02r-il | 500,000 | 5 | 66.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag47ct02r-il | 1,000,000 | 9 | 80.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag47ct02r-il | 1,000,000 | 5 | 80.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 50,000 | 9 | 30.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 50,000 | 5 | 33.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 100,000 | 9 | 44.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 100,000 | 5 | 44.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 200,000 | 9 | 58.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 200,000 | 5 | 55.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 500,000 | 9 | 74.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 500,000 | 5 | 72.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag46ct02r-il | 1,000,000 | 9 | 88.6 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag46ct02r-il | 1,000,000 | 5 | 86.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag44ct02r-il | 50,000 | 9 | 30.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag44ct02r-il | 50,000 | 5 | 34.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag44ct02r-il | 100,000 | 9 | 45.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag44ct02r-il | 100,000 | 5 | 47.4 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag44ct02r-il | 200,000 | 9 | 61.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag44ct02r-il | 200,000 | 5 | 60.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag44ct02r-il | 500,000 | 9 | 82.1 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag44ct02r-il | 500,000 | 5 | 78.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag44ct02r-il | 1,000,000 | 9 | 97.2 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag44ct02r-il | 1,000,000 | 5 | 91.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b737d-il | 50,000 | 9 | 33.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b737d-il | 50,000 | 5 | 34.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b737d-il | 100,000 | 9 | 50.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b737d-il | 100,000 | 5 | 48.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b737d-il | 200,000 | 9 | 68.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b737d-il | 200,000 | 5 | 62.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b737d-il | 500,000 | 9 | 89.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b737d-il | 500,000 | 5 | 71.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| b737d-il | 1,000,000 | 9 | 95.3 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| b737d-il | 1,000,000 | 5 | 80.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| dfvlrr4-il | 50,000 | 9 | 26.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| dfvlrr4-il | 50,000 | 5 | 25.4 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| dfvlrr4-il | 100,000 | 9 | 33.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| dfvlrr4-il | 100,000 | 5 | 33.8 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| dfvlrr4-il | 200,000 | 9 | 46.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| dfvlrr4-il | 200,000 | 5 | 47.9 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| dfvlrr4-il | 500,000 | 9 | 72.9 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| dfvlrr4-il | 500,000 | 5 | 66.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| dfvlrr4-il | 1,000,000 | 9 | 87.1 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| dfvlrr4-il | 1,000,000 | 5 | 82.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 50,000 | 9 | 30.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 50,000 | 5 | 34 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 100,000 | 9 | 44.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 100,000 | 5 | 46 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 200,000 | 9 | 59.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 200,000 | 5 | 58.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 500,000 | 9 | 78.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 500,000 | 5 | 75.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 1,000,000 | 9 | 92.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 1,000,000 | 5 | 88.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah63k127-il | 50,000 | 9 | 25.4 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah63k127-il | 50,000 | 5 | 23 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah63k127-il | 100,000 | 9 | 43.4 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah63k127-il | 100,000 | 5 | 44.8 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah63k127-il | 200,000 | 9 | 83.2 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah63k127-il | 200,000 | 5 | 81.8 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah63k127-il | 500,000 | 9 | 127.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah63k127-il | 500,000 | 5 | 115.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah63k127-il | 1,000,000 | 9 | 152.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah63k127-il | 1,000,000 | 5 | 137.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah82150f-il | 50,000 | 9 | 17.6 at α=12.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah82150f-il | 50,000 | 5 | 19.4 at α=10.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah82150f-il | 100,000 | 9 | 34.6 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah82150f-il | 100,000 | 5 | 33.5 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah82150f-il | 200,000 | 9 | 58.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah82150f-il | 200,000 | 5 | 53.1 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah82150f-il | 500,000 | 9 | 95.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah82150f-il | 500,000 | 5 | 99.2 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah82150f-il | 1,000,000 | 9 | 135.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah82150f-il | 1,000,000 | 5 | 133.8 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e176-il | 50,000 | 9 | 37.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e176-il | 50,000 | 5 | 38.7 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e176-il | 100,000 | 9 | 59.1 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e176-il | 100,000 | 5 | 58.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e176-il | 200,000 | 9 | 81.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e176-il | 200,000 | 5 | 78.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e176-il | 500,000 | 9 | 110.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e176-il | 500,000 | 5 | 103.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e176-il | 1,000,000 | 9 | 132.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e176-il | 1,000,000 | 5 | 119.6 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df102-il | 50,000 | 9 | 32.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df102-il | 50,000 | 5 | 32.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df102-il | 100,000 | 9 | 49.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df102-il | 100,000 | 5 | 45.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df102-il | 200,000 | 9 | 64.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df102-il | 200,000 | 5 | 56.3 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df102-il | 500,000 | 9 | 82.1 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df102-il | 500,000 | 5 | 75.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df102-il | 1,000,000 | 9 | 93.5 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df102-il | 1,000,000 | 5 | 93 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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