XFOIL Version 6.94 Calculated polar for: RAF 19 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.080 Re = 0.450 e 6 Ncrit = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------- -------- --------- --------- -------- ------- ------- 0.000 0.8474 0.01294 0.00553 -0.1515 0.4696 0.0166 0.500 0.8923 0.01260 0.00503 -0.1487 0.4491 0.0440 1.000 0.9337 0.01262 0.00493 -0.1453 0.4261 0.0555 1.500 0.9730 0.01279 0.00506 -0.1417 0.4020 0.0699 2.500 1.0496 0.01400 0.00592 -0.1338 0.3621 0.1037 3.000 1.0898 0.01445 0.00635 -0.1306 0.3496 0.1138 3.500 1.1263 0.01502 0.00678 -0.1269 0.3374 0.1227 4.000 1.1680 0.01542 0.00724 -0.1242 0.3296 0.1299 4.500 1.2062 0.01587 0.00760 -0.1210 0.3209 0.1364 5.000 1.2442 0.01644 0.00815 -0.1178 0.3133 0.1439 5.500 1.2829 0.01673 0.00843 -0.1149 0.3037 0.1495 6.000 1.3118 0.01726 0.00871 -0.1105 0.2692 0.1536 6.500 1.3394 0.01813 0.00932 -0.1061 0.2380 0.1577 7.000 1.3592 0.01950 0.01049 -0.1009 0.1941 0.1620 8.000 1.3238 0.02724 0.01744 -0.0828 0.0061 0.1674 8.500 1.3494 0.02896 0.01926 -0.0800 0.0065 0.1736 9.000 1.3743 0.03096 0.02143 -0.0776 0.0077 0.1820 9.500 1.3975 0.03331 0.02395 -0.0755 0.0089 0.1928 10.000 1.4167 0.03622 0.02708 -0.0736 0.0094 0.2052 10.500 1.4317 0.03978 0.03087 -0.0719 0.0097 0.2188 11.000 1.4400 0.04424 0.03560 -0.0705 0.0098 0.2329 11.500 1.4415 0.04975 0.04141 -0.0695 0.0099 0.2477 12.000 1.4368 0.05648 0.04844 -0.0692 0.0102 0.2638 12.500 1.4241 0.06511 0.05741 -0.0703 0.0104 0.2885