Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx2-il-1000000-n5 Airfoil,fx2-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,110.986 Max Cl/Cd alpha,3.75 Url,http://airfoiltools.com/polar/csv?polar=xf-fx2-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.750,-0.7032,0.06904,0.06431,-0.1623,0.8053,0.0065 -19.500,-0.7044,0.06563,0.06081,-0.1642,0.8050,0.0066 -19.250,-0.7050,0.06236,0.05745,-0.1661,0.8047,0.0067 -19.000,-0.7074,0.05897,0.05396,-0.1678,0.8045,0.0067 -18.750,-0.7058,0.05614,0.05105,-0.1692,0.8042,0.0068 -18.500,-0.7054,0.05330,0.04812,-0.1705,0.8039,0.0069 -18.250,-0.7041,0.05065,0.04539,-0.1716,0.8036,0.0070 -18.000,-0.7013,0.04822,0.04289,-0.1726,0.8033,0.0071 -17.750,-0.6957,0.04616,0.04076,-0.1734,0.8030,0.0072 -17.500,-0.6896,0.04420,0.03875,-0.1741,0.8026,0.0074 -17.250,-0.6816,0.04247,0.03696,-0.1747,0.8023,0.0075 -17.000,-0.6719,0.04092,0.03536,-0.1752,0.8020,0.0077 -16.750,-0.6627,0.03937,0.03376,-0.1756,0.8017,0.0079 -16.500,-0.6520,0.03798,0.03231,-0.1760,0.8014,0.0081 -16.250,-0.6418,0.03661,0.03087,-0.1763,0.8010,0.0082 -16.000,-0.6294,0.03542,0.02964,-0.1765,0.8007,0.0085 -15.750,-0.6183,0.03417,0.02833,-0.1767,0.8004,0.0086 -15.500,-0.6043,0.03317,0.02728,-0.1769,0.8001,0.0089 -15.250,-0.5931,0.03199,0.02606,-0.1768,0.7998,0.0091 -15.000,-0.5809,0.03093,0.02496,-0.1767,0.7995,0.0094 -14.750,-0.5680,0.02994,0.02393,-0.1767,0.7991,0.0097 -14.500,-0.5542,0.02904,0.02299,-0.1765,0.7988,0.0100 -14.250,-0.5403,0.02816,0.02208,-0.1764,0.7985,0.0103 -14.000,-0.5258,0.02736,0.02124,-0.1762,0.7982,0.0107 -13.750,-0.5108,0.02660,0.02044,-0.1760,0.7978,0.0111 -13.500,-0.4951,0.02590,0.01971,-0.1757,0.7975,0.0113 -13.250,-0.4797,0.02520,0.01898,-0.1755,0.7971,0.0117 -13.000,-0.4659,0.02444,0.01820,-0.1750,0.7967,0.0124 -12.750,-0.4505,0.02379,0.01752,-0.1745,0.7962,0.0130 -12.500,-0.4348,0.02318,0.01689,-0.1741,0.7957,0.0138 -12.250,-0.4188,0.02259,0.01628,-0.1737,0.7953,0.0144 -12.000,-0.4024,0.02205,0.01571,-0.1733,0.7948,0.0148 -11.750,-0.3871,0.02149,0.01513,-0.1727,0.7944,0.0160 -11.500,-0.3721,0.02093,0.01458,-0.1719,0.7940,0.0175 -11.250,-0.3566,0.02043,0.01407,-0.1712,0.7939,0.0185 -11.000,-0.3420,0.01990,0.01353,-0.1703,0.7937,0.0203 -10.750,-0.3272,0.01940,0.01305,-0.1694,0.7934,0.0226 -10.500,-0.3120,0.01893,0.01259,-0.1684,0.7932,0.0252 -10.250,-0.2973,0.01845,0.01214,-0.1674,0.7930,0.0296 -10.000,-0.2825,0.01799,0.01172,-0.1664,0.7927,0.0337 -9.750,-0.2660,0.01760,0.01134,-0.1655,0.7924,0.0366 -9.500,-0.2498,0.01722,0.01096,-0.1646,0.7921,0.0392 -9.250,-0.2336,0.01684,0.01060,-0.1636,0.7918,0.0418 -9.000,-0.2168,0.01650,0.01026,-0.1627,0.7915,0.0445 -8.750,-0.2001,0.01616,0.00991,-0.1617,0.7911,0.0457 -8.500,-0.1850,0.01577,0.00955,-0.1605,0.7908,0.0490 -8.250,-0.1689,0.01543,0.00922,-0.1594,0.7904,0.0512 -8.000,-0.1524,0.01510,0.00889,-0.1583,0.7900,0.0530 -7.750,-0.1351,0.01481,0.00859,-0.1573,0.7896,0.0542 -7.500,-0.1197,0.01446,0.00824,-0.1560,0.7890,0.0565 -7.250,-0.1056,0.01407,0.00787,-0.1545,0.7885,0.0597 -7.000,-0.0909,0.01372,0.00753,-0.1530,0.7880,0.0628 -6.750,-0.0751,0.01340,0.00721,-0.1517,0.7876,0.0647 -6.500,-0.0593,0.01310,0.00690,-0.1504,0.7871,0.0660 -6.250,-0.0466,0.01275,0.00655,-0.1485,0.7866,0.0695 -6.000,-0.0382,0.01242,0.00623,-0.1458,0.7861,0.0736 -5.750,-0.0315,0.01213,0.00595,-0.1429,0.7855,0.0769 -5.500,-0.0154,0.01185,0.00567,-0.1417,0.7850,0.0824 -5.250,-0.0001,0.01153,0.00541,-0.1402,0.7846,0.0989 -5.000,0.0117,0.01101,0.00508,-0.1384,0.7841,0.1486 -4.750,0.0305,0.01066,0.00485,-0.1375,0.7836,0.1807 -4.500,0.0489,0.01021,0.00458,-0.1367,0.7832,0.2291 -4.250,0.0675,0.00966,0.00427,-0.1361,0.7828,0.2971 -4.000,0.0880,0.00907,0.00395,-0.1358,0.7824,0.3723 -3.500,0.1349,0.00798,0.00344,-0.1361,0.7815,0.5464 -3.250,0.1632,0.00791,0.00342,-0.1367,0.7811,0.5668 -3.000,0.1919,0.00790,0.00342,-0.1373,0.7808,0.5777 -2.750,0.2204,0.00790,0.00344,-0.1379,0.7804,0.5870 -2.500,0.2490,0.00792,0.00349,-0.1385,0.7800,0.5976 -2.000,0.3053,0.00803,0.00366,-0.1395,0.7793,0.6157 -1.500,0.3603,0.00816,0.00383,-0.1401,0.7787,0.6286 -1.250,0.3875,0.00824,0.00391,-0.1404,0.7783,0.6340 -1.000,0.4144,0.00829,0.00396,-0.1406,0.7777,0.6366 -0.750,0.4410,0.00836,0.00405,-0.1408,0.7771,0.6386 -0.500,0.4676,0.00843,0.00414,-0.1409,0.7765,0.6406 -0.250,0.4941,0.00851,0.00423,-0.1410,0.7759,0.6429 0.000,0.5205,0.00857,0.00430,-0.1411,0.7751,0.6452 0.250,0.5472,0.00859,0.00432,-0.1413,0.7740,0.6476 0.500,0.5745,0.00858,0.00431,-0.1416,0.7728,0.6498 0.750,0.6024,0.00856,0.00430,-0.1419,0.7718,0.6514 1.000,0.6308,0.00856,0.00432,-0.1424,0.7708,0.6528 1.250,0.6594,0.00856,0.00433,-0.1430,0.7700,0.6543 1.500,0.6883,0.00857,0.00436,-0.1435,0.7693,0.6559 1.750,0.7175,0.00858,0.00438,-0.1442,0.7687,0.6575 2.000,0.7489,0.00851,0.00432,-0.1453,0.7677,0.6592 2.250,0.7844,0.00831,0.00409,-0.1472,0.7659,0.6608 2.500,0.7959,0.00826,0.00410,-0.1440,0.7617,0.6626 2.750,0.8166,0.00814,0.00399,-0.1428,0.7578,0.6641 3.000,0.8425,0.00789,0.00373,-0.1425,0.7537,0.6654 3.250,0.8575,0.00783,0.00371,-0.1401,0.7503,0.6667 3.500,0.8591,0.00796,0.00390,-0.1348,0.7446,0.6681 3.750,0.8779,0.00791,0.00386,-0.1332,0.7392,0.6692 4.000,0.8782,0.00822,0.00421,-0.1279,0.7304,0.6705 4.250,0.8857,0.00843,0.00441,-0.1241,0.7186,0.6718 4.500,0.8900,0.00872,0.00463,-0.1198,0.6967,0.6731 4.750,0.8630,0.00987,0.00552,-0.1097,0.6516,0.6746 5.000,0.8411,0.01122,0.00670,-0.1010,0.6191,0.6760 5.250,0.8257,0.01253,0.00785,-0.0938,0.5879,0.6771 5.500,0.8164,0.01373,0.00892,-0.0879,0.5584,0.6781 5.750,0.8087,0.01496,0.00999,-0.0823,0.5259,0.6790 6.000,0.8095,0.01595,0.01084,-0.0783,0.4962,0.6797 6.250,0.8122,0.01690,0.01167,-0.0747,0.4685,0.6805 6.500,0.8110,0.01802,0.01259,-0.0705,0.4287,0.6815 6.750,0.8191,0.01881,0.01327,-0.0679,0.3988,0.6823 7.000,0.8297,0.01955,0.01391,-0.0657,0.3751,0.6831 7.250,0.8366,0.02045,0.01465,-0.0631,0.3397,0.6838 7.500,0.8412,0.02149,0.01545,-0.0601,0.2927,0.6845 7.750,0.8451,0.02259,0.01627,-0.0571,0.2394,0.6851 8.000,0.8530,0.02355,0.01702,-0.0548,0.1978,0.6858 8.250,0.8627,0.02447,0.01778,-0.0528,0.1650,0.6865 8.500,0.8758,0.02525,0.01844,-0.0512,0.1423,0.6872 8.750,0.8891,0.02603,0.01911,-0.0498,0.1163,0.6878 9.250,0.9167,0.02760,0.02048,-0.0471,0.0775,0.6894 9.500,0.9343,0.02820,0.02107,-0.0463,0.0713,0.6901 9.750,0.9513,0.02884,0.02170,-0.0455,0.0670,0.6909 10.000,0.9674,0.02955,0.02239,-0.0445,0.0609,0.6917 10.250,0.9858,0.03013,0.02300,-0.0439,0.0583,0.6923 10.500,1.0026,0.03081,0.02366,-0.0431,0.0532,0.6929 10.750,1.0192,0.03150,0.02434,-0.0423,0.0473,0.6933 11.000,1.0319,0.03244,0.02518,-0.0411,0.0336,0.6937 11.250,1.0439,0.03346,0.02614,-0.0398,0.0238,0.6941 11.500,1.0585,0.03433,0.02700,-0.0388,0.0201,0.6944 11.750,1.0733,0.03519,0.02788,-0.0379,0.0177,0.6947 12.000,1.0892,0.03601,0.02871,-0.0371,0.0161,0.6951 12.250,1.1040,0.03690,0.02962,-0.0363,0.0149,0.6954 12.500,1.1177,0.03787,0.03061,-0.0354,0.0137,0.6961 12.750,1.1324,0.03877,0.03155,-0.0345,0.0130,0.6969 13.000,1.1473,0.03967,0.03249,-0.0338,0.0124,0.6976 13.250,1.1617,0.04063,0.03349,-0.0331,0.0117,0.6982 13.500,1.1746,0.04173,0.03462,-0.0322,0.0111,0.6988 13.750,1.1872,0.04285,0.03578,-0.0313,0.0106,0.6993 14.000,1.2011,0.04389,0.03686,-0.0306,0.0101,0.6998 14.250,1.2138,0.04504,0.03806,-0.0299,0.0098,0.7003 14.500,1.2265,0.04622,0.03928,-0.0291,0.0093,0.7008 14.750,1.2385,0.04745,0.04055,-0.0284,0.0090,0.7013 15.000,1.2503,0.04873,0.04188,-0.0277,0.0087,0.7018 15.250,1.2608,0.05013,0.04332,-0.0270,0.0083,0.7023 15.500,1.2705,0.05164,0.04488,-0.0262,0.0080,0.7030 15.750,1.2815,0.05306,0.04636,-0.0256,0.0077,0.7035 16.000,1.2918,0.05456,0.04792,-0.0250,0.0075,0.7040 16.250,1.3024,0.05604,0.04945,-0.0245,0.0073,0.7045 16.500,1.3106,0.05779,0.05127,-0.0239,0.0072,0.7048 16.750,1.3198,0.05946,0.05299,-0.0234,0.0069,0.7051 17.000,1.3281,0.06124,0.05483,-0.0229,0.0067,0.7054 17.250,1.3352,0.06318,0.05682,-0.0225,0.0065,0.7058 17.500,1.3421,0.06517,0.05887,-0.0221,0.0063,0.7061 17.750,1.3477,0.06735,0.06112,-0.0217,0.0062,0.7064 18.000,1.3524,0.06966,0.06350,-0.0215,0.0060,0.7068 18.250,1.3585,0.07183,0.06574,-0.0213,0.0059,0.7071 18.500,1.3638,0.07413,0.06812,-0.0212,0.0058,0.7074 18.750,1.3673,0.07668,0.07076,-0.0212,0.0057,0.7077 19.000,1.3713,0.07923,0.07338,-0.0213,0.0056,0.7080 19.250,1.3756,0.08176,0.07598,-0.0215,0.0054,0.7083