E374 (e374-il)
E374 - Eppler E374 low Reynolds number airfoil
| Details | Dat file | Parser | |
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(e374-il) E374 Eppler E374 low Reynolds number airfoil Max thickness 10.9% at 34.3% chord. Max camber 2% at 38.9% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Selig format |
E374 1.00000 0.00000 0.99640 0.00045 0.98610 0.00204 0.97000 0.00485 0.94864 0.00846 0.92214 0.01264 0.89078 0.01747 0.85508 0.02297 0.81560 0.02905 0.77293 0.03560 0.72769 0.04246 0.68053 0.04944 0.63210 0.05629 0.58309 0.06269 0.53398 0.06821 0.48511 0.07252 0.43682 0.07544 0.38939 0.07685 0.34312 0.07670 0.29824 0.07507 0.25510 0.07217 0.21415 0.06817 0.17583 0.06319 0.14053 0.05734 0.10860 0.05073 0.08036 0.04351 0.05605 0.03581 0.03589 0.02781 0.02004 0.01973 0.00862 0.01186 0.00178 0.00459 0.00014 -0.00121 0.00437 -0.00622 0.01427 -0.01130 0.02935 -0.01600 0.04949 -0.02015 0.07454 -0.02369 0.10428 -0.02660 0.13845 -0.02890 0.17669 -0.03060 0.21861 -0.03175 0.26374 -0.03238 0.31158 -0.03255 0.36159 -0.03228 0.41320 -0.03163 0.46580 -0.03064 0.51877 -0.02931 0.57150 -0.02767 0.62336 -0.02569 0.67382 -0.02333 0.72243 -0.02059 0.76873 -0.01760 0.81228 -0.01450 0.85254 -0.01153 0.88892 -0.00882 0.92085 -0.00643 0.94783 -0.00432 0.96958 -0.00241 0.98594 -0.00091 0.99637 -0.00016 1.00000 0.00000 |
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Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file |
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Polars for E374 (e374-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e374-il | 50,000 | 9 | 34.1 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e374-il | 50,000 | 5 | 34 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e374-il | 100,000 | 9 | 53.8 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e374-il | 100,000 | 5 | 53.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e374-il | 200,000 | 9 | 75 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e374-il | 200,000 | 5 | 71.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e374-il | 500,000 | 9 | 103.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e374-il | 500,000 | 5 | 91.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e374-il | 1,000,000 | 9 | 117.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e374-il | 1,000,000 | 5 | 99.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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