SA7038 (sa7038-il)
SA7038 - Selig / Ashok Gopalarathnam SA7038
| Details | Dat file | Parser | |
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(sa7038-il) SA7038 Selig / Ashok Gopalarathnam SA7038 Max thickness 9.2% at 28.5% chord. Max camber 3% at 42.5% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Selig format |
SA7038
1.00000 .00000
.99815 .00022
.99266 .00097
.98370 .00235
.97147 .00443
.95619 .00720
.93810 .01061
.91744 .01458
.89440 .01901
.86920 .02375
.84201 .02869
.81298 .03371
.78227 .03873
.75007 .04367
.71655 .04844
.68186 .05300
.64622 .05732
.60986 .06135
.57300 .06502
.53584 .06830
.49861 .07112
.46151 .07343
.42477 .07522
.38857 .07641
.35310 .07700
.31858 .07696
.28515 .07625
.25298 .07490
.22226 .07288
.19310 .07020
.16566 .06690
.14006 .06298
.11638 .05847
.09475 .05344
.07523 .04791
.05786 .04199
.04274 .03574
.02987 .02924
.01925 .02268
.01095 .01619
.00499 .00990
.00138 .00405
.00008 -.00099
.00190 -.00474
.00735 -.00774
.01597 -.01059
.02753 -.01306
.04202 -.01505
.05943 -.01661
.07964 -.01777
.10255 -.01851
.12803 -.01885
.15596 -.01882
.18616 -.01846
.21847 -.01779
.25269 -.01685
.28862 -.01568
.32603 -.01433
.36470 -.01283
.40436 -.01125
.44476 -.00961
.48563 -.00796
.52669 -.00632
.56767 -.00473
.60831 -.00322
.64832 -.00184
.68742 -.00061
.72533 .00044
.76177 .00129
.79647 .00193
.82917 .00236
.85961 .00259
.88756 .00264
.91282 .00254
.93520 .00231
.95454 .00196
.97065 .00152
.98337 .00102
.99257 .00054
.99814 .00016
1.00000 .00000
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Similar airfoils
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Polars for SA7038 (sa7038-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| sa7038-il | 50,000 | 9 | 34.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sa7038-il | 50,000 | 5 | 39.7 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sa7038-il | 100,000 | 9 | 56.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sa7038-il | 100,000 | 5 | 56.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sa7038-il | 200,000 | 9 | 76.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sa7038-il | 200,000 | 5 | 72.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sa7038-il | 500,000 | 9 | 102 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sa7038-il | 500,000 | 5 | 92.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sa7038-il | 1,000,000 | 9 | 119.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sa7038-il | 1,000,000 | 5 | 107.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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