Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx78pk188-il-50000 Airfoil,fx78pk188-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,18.6474 Max Cl/Cd alpha,13.25 Url,http://airfoiltools.com/polar/csv?polar=xf-fx78pk188-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.6001,0.10331,0.09833,-0.0383,1.0000,0.1683 -9.250,-0.7280,0.09640,0.09108,-0.0366,1.0000,0.1618 -9.000,-0.8323,0.09314,0.08767,-0.0289,1.0000,0.1554 -8.750,-0.8290,0.08843,0.08290,-0.0275,1.0000,0.1481 -8.500,-0.9051,0.08423,0.07803,-0.0200,1.0000,0.1397 -8.250,-0.8938,0.07955,0.07335,-0.0189,1.0000,0.1363 -8.000,-0.9029,0.07556,0.06912,-0.0159,1.0000,0.1342 -7.750,-0.9119,0.07155,0.06478,-0.0127,1.0000,0.1324 -7.500,-0.9180,0.06762,0.06041,-0.0095,1.0000,0.1305 -7.250,-0.9200,0.06375,0.05601,-0.0065,1.0000,0.1287 -7.000,-0.9189,0.06012,0.05161,-0.0033,1.0000,0.1262 -6.750,-0.9101,0.05705,0.04799,-0.0009,1.0000,0.1257 -6.500,-0.8953,0.05442,0.04530,0.0004,1.0000,0.1289 -6.250,-0.8811,0.05216,0.04275,0.0021,1.0000,0.1320 -6.000,-0.8647,0.04987,0.04005,0.0037,1.0000,0.1340 -5.750,-0.8459,0.04782,0.03759,0.0052,1.0000,0.1361 -5.500,-0.8269,0.04607,0.03545,0.0066,1.0000,0.1406 -5.250,-0.8055,0.04454,0.03393,0.0073,1.0000,0.1471 -5.000,-0.7822,0.04330,0.03241,0.0084,1.0000,0.1530 -4.750,-0.7550,0.04221,0.03145,0.0089,1.0000,0.1605 -4.500,-0.7293,0.04151,0.03082,0.0098,1.0000,0.1744 -4.250,-0.7062,0.04086,0.03029,0.0111,1.0000,0.1920 -4.000,-0.6906,0.03987,0.02950,0.0135,1.0000,0.2171 -3.750,-0.6874,0.03787,0.02819,0.0172,1.0000,0.2716 -3.500,-0.2872,0.06175,0.05305,-0.0126,1.0000,0.9641 -3.250,-0.1857,0.06235,0.05308,-0.0304,1.0000,1.0000 -3.000,-0.1810,0.06184,0.05241,-0.0289,1.0000,1.0000 -2.750,-0.1760,0.06138,0.05182,-0.0273,1.0000,1.0000 -2.500,-0.1707,0.06099,0.05129,-0.0257,1.0000,1.0000 -2.250,-0.1651,0.06063,0.05081,-0.0241,1.0000,1.0000 -2.000,-0.1594,0.06033,0.05038,-0.0224,1.0000,1.0000 -1.750,-0.1534,0.06006,0.04999,-0.0208,1.0000,1.0000 -1.500,-0.1473,0.05984,0.04966,-0.0191,1.0000,1.0000 -1.250,-0.1411,0.05965,0.04937,-0.0174,1.0000,1.0000 -1.000,-0.1348,0.05950,0.04912,-0.0157,1.0000,1.0000 -0.750,-0.1283,0.05938,0.04891,-0.0140,1.0000,1.0000 -0.500,-0.1218,0.05929,0.04872,-0.0122,1.0000,1.0000 -0.250,-0.1153,0.05922,0.04858,-0.0105,1.0000,1.0000 0.000,-0.1087,0.05919,0.04847,-0.0088,1.0000,1.0000 0.250,-0.1021,0.05918,0.04840,-0.0070,1.0000,1.0000 0.500,-0.0955,0.05920,0.04835,-0.0053,1.0000,1.0000 0.750,-0.0890,0.05924,0.04832,-0.0035,1.0000,1.0000 1.000,-0.0825,0.05929,0.04832,-0.0018,1.0000,1.0000 1.250,-0.0760,0.05937,0.04835,0.0000,1.0000,1.0000 1.500,-0.0697,0.05947,0.04841,0.0018,1.0000,1.0000 1.750,-0.0635,0.05958,0.04847,0.0036,1.0000,1.0000 2.000,-0.0574,0.05971,0.04857,0.0054,1.0000,1.0000 2.250,-0.0514,0.05985,0.04868,0.0072,1.0000,1.0000 2.500,-0.0456,0.06000,0.04881,0.0090,1.0000,1.0000 2.750,-0.0401,0.06016,0.04895,0.0108,1.0000,1.0000 3.000,-0.0347,0.06032,0.04910,0.0127,1.0000,1.0000 3.250,-0.0296,0.06049,0.04926,0.0145,1.0000,1.0000 3.500,-0.0248,0.06067,0.04943,0.0164,1.0000,1.0000 3.750,-0.0201,0.06084,0.04960,0.0183,1.0000,1.0000 4.000,0.0106,0.06232,0.05111,0.0146,0.9897,1.0000 4.250,0.0389,0.06383,0.05265,0.0116,0.9764,1.0000 4.500,0.0627,0.06516,0.05401,0.0096,0.9628,1.0000 4.750,0.0831,0.06644,0.05530,0.0084,0.9502,1.0000 5.000,0.1031,0.06791,0.05681,0.0073,0.9381,1.0000 5.250,0.1240,0.06954,0.05848,0.0062,0.9253,1.0000 5.500,0.1363,0.07011,0.05909,0.0066,0.9116,1.0000 5.750,0.1453,0.07060,0.05962,0.0077,0.8985,1.0000 6.000,0.1535,0.07122,0.06029,0.0089,0.8861,1.0000 6.250,0.1618,0.07203,0.06114,0.0100,0.8748,1.0000 6.500,0.1768,0.07365,0.06280,0.0100,0.8649,1.0000 6.750,0.1886,0.07462,0.06381,0.0107,0.8524,1.0000 7.000,0.1917,0.07486,0.06409,0.0126,0.8400,1.0000 7.250,0.1988,0.07571,0.06500,0.0137,0.8291,1.0000 7.500,0.2194,0.07797,0.06731,0.0125,0.8203,1.0000 7.750,0.2355,0.07937,0.06878,0.0121,0.8078,1.0000 8.000,0.2426,0.08017,0.06964,0.0128,0.7959,1.0000 8.250,0.2557,0.08178,0.07132,0.0125,0.7855,1.0000 8.500,0.2830,0.08475,0.07440,0.0101,0.7756,1.0000 8.750,0.3010,0.08650,0.07625,0.0092,0.7623,1.0000 9.000,0.3102,0.08766,0.07750,0.0093,0.7493,1.0000 9.250,0.3226,0.08933,0.07927,0.0089,0.7365,1.0000 9.500,0.3380,0.09130,0.08136,0.0080,0.7233,1.0000 9.750,0.3548,0.09337,0.08355,0.0070,0.7090,1.0000 10.000,0.3751,0.09548,0.08579,0.0057,0.6920,1.0000 10.250,0.4043,0.09802,0.08847,0.0037,0.6720,1.0000 10.500,0.4791,0.09368,0.08438,0.0036,0.5909,1.0000 10.750,0.5068,0.09395,0.08481,0.0034,0.5651,1.0000 11.000,0.5435,0.09355,0.08464,0.0030,0.5384,1.0000 11.250,0.5922,0.09140,0.08274,0.0031,0.5077,1.0000 11.500,0.6431,0.08804,0.07970,0.0040,0.4788,1.0000 12.000,0.7956,0.07101,0.06361,0.0091,0.4236,1.0000 12.250,0.9335,0.05148,0.04386,0.0155,0.3280,1.0000 12.500,0.9522,0.05194,0.04366,0.0178,0.2714,1.0000 12.750,0.9788,0.05287,0.04407,0.0188,0.2310,1.0000 13.000,1.0081,0.05438,0.04537,0.0192,0.2000,1.0000 13.250,1.0478,0.05619,0.04697,0.0187,0.1713,1.0000 13.500,1.0652,0.05881,0.04971,0.0193,0.1535,1.0000 13.750,1.0803,0.06159,0.05260,0.0199,0.1385,1.0000 14.000,1.0910,0.06461,0.05571,0.0207,0.1262,1.0000 14.250,1.1076,0.06782,0.05894,0.0211,0.1150,1.0000 14.500,1.0927,0.07152,0.06305,0.0231,0.1116,1.0000 14.750,1.1153,0.07512,0.06658,0.0229,0.1026,1.0000 15.000,1.0940,0.07920,0.07105,0.0248,0.1018,1.0000 15.250,1.0704,0.08367,0.07585,0.0262,0.1011,1.0000 15.500,1.0457,0.08859,0.08107,0.0271,0.1009,1.0000 15.750,1.0202,0.09396,0.08670,0.0273,0.1012,1.0000 16.000,0.9909,0.10000,0.09297,0.0268,0.1015,1.0000 16.250,0.9635,0.10651,0.09967,0.0255,0.1021,1.0000 16.500,0.9382,0.11349,0.10678,0.0235,0.1028,1.0000 16.750,0.7574,0.15550,0.14879,-0.0012,0.1455,1.0000 17.000,0.7570,0.16196,0.15524,-0.0036,0.1447,1.0000