XFOIL Version 6.96 Calculated polar for: LOCKHEED C-141 BL958.89 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.030 e 6 Ncrit = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -2.000 -0.2212 0.03683 0.02416 -0.0272 -1.000 -0.1070 0.03248 0.01889 -0.0266 1.0000 0.2854 0.000 -0.0100 0.02661 0.01633 -0.0216 1.0000 1.0000 1.000 0.0807 0.02836 0.01573 -0.0177 1.0000 1.0000 2.000 0.1607 0.03061 0.01737 -0.0157 1.0000 1.0000 3.000 0.2364 0.03369 0.02033 -0.0146 1.0000 1.0000 4.000 0.3031 0.03815 0.02502 -0.0147 1.0000 1.0000 5.000 0.6303 0.04276 0.03134 -0.0529 0.7601 1.0000 6.000 0.8806 0.03575 0.02312 -0.0473 0.4244 1.0000 7.000 0.9745 0.04551 0.03325 -0.0440 0.3382 1.0000 8.000 1.0076 0.05911 0.04800 -0.0370 0.3058 1.0000 9.000 0.9690 0.07858 0.06824 -0.0305 0.2977 1.0000 10.000 0.9167 0.10484 0.09464 -0.0326