Airfoil: S7012 (B) Builder: M. Lachowski Comment: flap = 0 degs; Zig-Zag trip type "C" @ u.s. x/c=2% & l.s. x/c=5% (h = 0.023") Number of Reynolds #'s: 3 Average Reynolds #: 100600 Number of angles of attack: 49 alpha / Cl / Cm -5.56 -0.409 -0.0423 -4.58 -0.313 -0.0420 -3.14 -0.172 -0.0417 -2.17 -0.086 -0.0396 -1.19 -0.001 -0.0407 -0.21 0.133 -0.0510 0.77 0.240 -0.0541 1.71 0.313 -0.0465 2.66 0.386 -0.0413 4.05 0.515 -0.0406 5.02 0.602 -0.0396 6.03 0.696 -0.0399 7.03 0.786 -0.0389 8.03 0.870 -0.0377 8.98 0.951 -0.0364 9.91 1.024 -0.0340 10.80 1.066 -0.0320 12.10 1.038 -0.1069 13.02 0.878 -0.1354 13.97 0.899 -0.1410 14.96 0.928 -0.1476 15.96 0.931 -0.1515 17.00 0.963 -0.1589 18.04 0.962 -0.1585 19.05 0.949 -0.1600 16.78 0.936 -0.1560 16.22 0.950 -0.1557 14.89 0.928 -0.1497 13.94 0.881 -0.1414 13.02 0.882 -0.1349 12.16 0.928 -0.1259 10.96 1.066 -0.0392 10.15 1.043 -0.0383 8.95 0.951 -0.0392 8.08 0.878 -0.0416 7.18 0.801 -0.0429 5.88 0.686 -0.0437 4.99 0.604 -0.0458 4.11 0.517 -0.0452 2.87 0.411 -0.0467 1.97 0.332 -0.0491 1.09 0.273 -0.0602 -0.16 0.142 -0.0589 -1.05 0.019 -0.0460 -2.30 -0.089 -0.0449 -3.18 -0.168 -0.0461 -4.08 -0.256 -0.0458 -5.38 -0.380 -0.0440 -6.31 -0.476 -0.0411 Tabulated from data in file PG01781.DAT & reduced using program Q06.01L Average Reynolds #: 200900 Number of angles of attack: 49 alpha / Cl / Cm -5.61 -0.402 -0.0416 -4.14 -0.266 -0.0430 -3.54 -0.211 -0.0422 -2.50 -0.102 -0.0437 -1.06 0.075 -0.0519 -0.45 0.123 -0.0466 0.58 0.220 -0.0448 1.60 0.324 -0.0448 3.09 0.479 -0.0449 3.71 0.539 -0.0450 4.70 0.633 -0.0442 5.73 0.727 -0.0431 6.76 0.819 -0.0418 8.17 0.942 -0.0407 9.11 1.020 -0.0394 10.07 1.096 -0.0382 11.00 1.145 -0.0364 11.91 1.153 -0.0550 13.11 1.088 -0.1202 14.01 1.062 -0.1378 14.97 1.018 -0.1495 16.02 1.004 -0.1529 17.05 0.991 -0.1525 18.15 0.992 -0.1535 19.17 1.013 -0.1594 16.46 1.011 -0.1547 16.71 1.006 -0.1531 14.63 1.062 -0.1499 14.11 1.094 -0.1361 13.16 1.098 -0.1178 11.97 1.130 -0.0709 11.18 1.151 -0.0376 9.96 1.086 -0.0399 9.12 1.018 -0.0404 8.21 0.941 -0.0414 6.88 0.826 -0.0429 5.95 0.746 -0.0441 5.01 0.663 -0.0455 4.05 0.572 -0.0460 3.10 0.480 -0.0460 1.77 0.342 -0.0453 0.88 0.252 -0.0450 -0.05 0.161 -0.0460 -1.39 0.027 -0.0508 -2.31 -0.084 -0.0443 -3.26 -0.182 -0.0418 -4.21 -0.269 -0.0411 -5.18 -0.356 -0.0403 -6.57 -0.485 -0.0352 Tabulated from data in file PG01783.DAT & reduced using program Q06.01L Average Reynolds #: 302000 Number of angles of attack: 41 alpha / Cl / Cm -5.95 -0.446 -0.0397 -4.36 -0.297 -0.0433 -3.31 -0.182 -0.0456 -2.17 -0.054 -0.0471 -1.08 0.043 -0.0443 -0.42 0.112 -0.0447 0.71 0.228 -0.0450 1.81 0.344 -0.0453 2.90 0.457 -0.0458 3.97 0.565 -0.0459 5.02 0.666 -0.0458 6.05 0.763 -0.0453 7.07 0.853 -0.0446 8.08 0.940 -0.0428 9.07 1.027 -0.0417 10.03 1.102 -0.0402 10.99 1.147 -0.0376 11.88 1.145 -0.0490 12.70 1.143 -0.0772 13.89 1.151 -0.1293 15.03 1.072 -0.1506 13.00 1.130 -0.0898 12.20 1.146 -0.0606 11.09 1.151 -0.0398 10.20 1.112 -0.0416 9.29 1.045 -0.0433 7.99 0.931 -0.0447 7.03 0.850 -0.0460 6.05 0.762 -0.0468 5.05 0.667 -0.0471 4.07 0.570 -0.0470 3.08 0.472 -0.0468 1.63 0.320 -0.0465 1.03 0.257 -0.0463 -0.39 0.111 -0.0451 -1.00 0.049 -0.0449 -2.51 -0.090 -0.0486 -3.15 -0.168 -0.0459 -4.19 -0.284 -0.0428 -5.26 -0.387 -0.0402 -6.32 -0.481 -0.0400 Tabulated from data in file PG01786.DAT & reduced using program Q06.01L File S7012B0T.LFT created on 10-24-1997 at 19:34:41 using program FORMAT