PW75 (pw75-pw)
PW75 - Peter Wick. Modified PW51 with some more reflex
| Details | Dat file | Parser | |
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(pw75-pw) PW75 Peter Wick. Modified PW51 with some more reflex Max thickness 8.9% at 27.5% chord. Max camber 1.5% at 23.4% chord Source RC Groups Source dat file The dat file is in Selig format |
PW75 1.00000 0.00047 0.99655 0.00046 0.98638 0.00068 0.96991 0.00140 0.94761 0.00273 0.91998 0.00470 0.88752 0.00734 0.85073 0.01064 0.81018 0.01456 0.76640 0.01905 0.71996 0.02404 0.67144 0.02927 0.62141 0.03458 0.57048 0.03979 0.51920 0.04475 0.46812 0.04925 0.41776 0.05310 0.36860 0.05614 0.32105 0.05823 0.27556 0.05925 0.23256 0.05911 0.19244 0.05774 0.15550 0.05510 0.12200 0.05120 0.09220 0.04613 0.06630 0.04002 0.04448 0.03302 0.02687 0.02538 0.01357 0.01744 0.00472 0.00958 0.00042 0.00171 0.00003 0.00017 0.00000 0.00000 0.00006 -0.00021 0.00025 -0.00085 0.00056 -0.00179 0.00100 -0.00293 0.00156 -0.00402 0.00224 -0.00486 0.00305 -0.00549 0.00398 -0.00617 0.00504 -0.00692 0.00622 -0.00765 0.00752 -0.00835 0.00895 -0.00904 0.01049 -0.00974 0.01216 -0.01045 0.01395 -0.01112 0.01587 -0.01179 0.01790 -0.01245 0.02005 -0.0131 0.02233 -0.01374 0.02472 -0.01437 0.02723 -0.01499 0.02985 -0.01559 0.03260 -0.01619 0.03546 -0.01677 0.03844 -0.01734 0.04153 -0.0179 0.04474 -0.01844 0.04806 -0.01897 0.05149 -0.01948 0.05504 -0.01998 0.05869 -0.02046 0.06246 -0.02094 0.06633 -0.02139 0.07031 -0.02183 0.07440 -0.02227 0.07860 -0.02268 0.08290 -0.02309 0.08731 -0.02348 0.09181 -0.02386 0.09642 -0.02422 0.10113 -0.02457 0.10594 -0.0249 0.11085 -0.02523 0.11585 -0.02554 0.12095 -0.02584 0.12615 -0.02613 0.13144 -0.02639 0.13682 -0.02664 0.14229 -0.0269 0.14785 -0.02714 0.15349 -0.02737 0.15922 -0.02758 0.16504 -0.02779 0.17095 -0.02797 0.18299 -0.02834 0.19536 -0.02865 0.20803 -0.02892 0.22099 -0.02916 0.23422 -0.02937 0.24772 -0.02952 0.26148 -0.02964 0.27547 -0.02973 0.28969 -0.02978 0.30411 -0.02981 0.31873 -0.02979 0.33353 -0.02975 0.34850 -0.02968 0.36361 -0.02958 0.37887 -0.02945 0.39424 -0.02928 0.40972 -0.02909 0.42529 -0.02886 0.44094 -0.02861 0.45664 -0.02832 0.47239 -0.02802 0.48816 -0.02768 0.50395 -0.02731 0.51973 -0.02691 0.53549 -0.02650 0.55122 -0.02605 0.56689 -0.02558 0.58250 -0.02507 0.59803 -0.02456 0.61346 -0.02402 0.62877 -0.02347 0.64396 -0.02289 0.65901 -0.02230 0.67389 -0.02169 0.68860 -0.02105 0.70313 -0.02041 0.71745 -0.01976 0.73156 -0.01909 0.74543 -0.01842 0.75906 -0.01774 0.77243 -0.01703 0.78553 -0.01631 0.79835 -0.01555 0.81086 -0.01479 0.82307 -0.01403 0.83496 -0.01324 0.84651 -0.01247 0.85771 -0.01169 0.86856 -0.01091 0.87905 -0.01014 0.88915 -0.00939 0.89887 -0.00866 0.90819 -0.00793 0.91710 -0.00723 0.92560 -0.00656 0.93367 -0.00591 0.94131 -0.00530 0.94851 -0.00471 0.95526 -0.00415 0.96156 -0.00364 0.96740 -0.00316 0.97277 -0.00272 0.97768 -0.00232 0.98210 -0.00193 0.98605 -0.00161 0.98951 -0.00131 0.99248 -0.00107 0.99496 -0.00087 0.99695 -0.00071 0.99844 -0.00059 0.99944 -0.00051 0.99975 -0.00049 0.99994 -0.00048 1.00000 -0.00047 |
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Similar airfoils
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Polars for PW75 (pw75-pw)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| pw75-pw | 50,000 | 9 | 24.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 100,000 | 9 | 40.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 200,000 | 9 | 57 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 500,000 | 9 | 73.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 1,000,000 | 9 | 83.6 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 2,000,000 | 9 | 91.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| pw75-pw | 5,000,000 | 9 | 107.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
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