Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-vr7-il-50000-n5 Airfoil,vr7-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,32.1139 Max Cl/Cd alpha,8.5 Url,http://airfoiltools.com/polar/csv?polar=xf-vr7-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.3788,0.10875,0.10187,-0.0255,1.0000,0.1427 -9.500,-0.4025,0.10695,0.10024,-0.0301,1.0000,0.1492 -9.250,-0.4120,0.09277,0.08602,-0.0418,1.0000,0.0683 -9.000,-0.4008,0.08963,0.08292,-0.0405,1.0000,0.0673 -8.750,-0.3982,0.08596,0.07932,-0.0411,1.0000,0.0659 -8.500,-0.4023,0.08181,0.07526,-0.0431,1.0000,0.0642 -8.000,-0.4495,0.07136,0.06472,-0.0483,1.0000,0.0575 -7.750,-0.4499,0.06829,0.06168,-0.0473,1.0000,0.0571 -7.500,-0.4538,0.06529,0.05869,-0.0459,1.0000,0.0567 -7.250,-0.4594,0.06257,0.05596,-0.0440,1.0000,0.0562 -7.000,-0.4676,0.06030,0.05366,-0.0413,1.0000,0.0556 -6.750,-0.4693,0.05755,0.05078,-0.0400,0.9960,0.0550 -6.500,-0.4450,0.05282,0.04564,-0.0439,0.9804,0.0540 -6.250,-0.4197,0.04857,0.04089,-0.0468,0.9660,0.0533 -6.000,-0.3921,0.04476,0.03655,-0.0492,0.9532,0.0532 -5.750,-0.3612,0.04148,0.03268,-0.0515,0.9421,0.0547 -5.500,-0.3319,0.03875,0.02936,-0.0528,0.9300,0.0559 -5.250,-0.3002,0.03627,0.02631,-0.0539,0.9192,0.0568 -5.000,-0.2639,0.03398,0.02349,-0.0555,0.9108,0.0574 -4.750,-0.2334,0.03205,0.02134,-0.0561,0.8995,0.0586 -4.500,-0.2006,0.03050,0.01966,-0.0571,0.8898,0.0616 -4.250,-0.1659,0.02914,0.01803,-0.0580,0.8809,0.0657 -4.000,-0.1343,0.02802,0.01666,-0.0581,0.8708,0.0684 -3.750,-0.1002,0.02673,0.01535,-0.0589,0.8631,0.0728 -3.500,-0.0735,0.02601,0.01440,-0.0585,0.8522,0.0795 -3.250,-0.0460,0.02509,0.01347,-0.0585,0.8431,0.0869 -3.000,-0.0188,0.02430,0.01262,-0.0584,0.8339,0.0993 -2.750,0.0046,0.02352,0.01192,-0.0577,0.8241,0.1234 -2.500,0.0204,0.02129,0.01132,-0.0563,0.8161,0.3944 -2.250,0.0343,0.02048,0.01189,-0.0507,0.8070,0.7567 -2.000,0.1596,0.02083,0.01189,-0.0630,0.8046,0.9567 -1.750,0.2099,0.02062,0.01131,-0.0676,0.7951,0.9753 -1.500,0.2564,0.02040,0.01075,-0.0718,0.7853,0.9928 -1.250,0.2834,0.02037,0.01051,-0.0726,0.7744,1.0000 -1.000,0.3002,0.02042,0.01037,-0.0712,0.7648,1.0000 -0.750,0.3165,0.02055,0.01032,-0.0696,0.7548,1.0000 -0.500,0.3335,0.02074,0.01036,-0.0682,0.7452,1.0000 -0.250,0.3540,0.02089,0.01033,-0.0671,0.7370,1.0000 0.000,0.3717,0.02119,0.01051,-0.0658,0.7272,1.0000 0.250,0.3944,0.02134,0.01049,-0.0649,0.7198,1.0000 0.500,0.4119,0.02173,0.01079,-0.0635,0.7098,1.0000 0.750,0.4340,0.02197,0.01090,-0.0625,0.7022,1.0000 1.000,0.4534,0.02233,0.01118,-0.0613,0.6928,1.0000 1.250,0.4748,0.02264,0.01141,-0.0602,0.6848,1.0000 1.500,0.4956,0.02299,0.01168,-0.0591,0.6762,1.0000 1.750,0.5163,0.02337,0.01201,-0.0579,0.6677,1.0000 2.000,0.5383,0.02369,0.01227,-0.0569,0.6596,1.0000 2.250,0.5582,0.02414,0.01270,-0.0557,0.6508,1.0000 2.500,0.5814,0.02445,0.01295,-0.0548,0.6431,1.0000 2.750,0.6005,0.02498,0.01351,-0.0536,0.6340,1.0000 3.000,0.6246,0.02526,0.01375,-0.0528,0.6267,1.0000 3.250,0.6427,0.02587,0.01440,-0.0515,0.6172,1.0000 3.500,0.6678,0.02612,0.01464,-0.0508,0.6103,1.0000 3.750,0.6849,0.02681,0.01540,-0.0495,0.6004,1.0000 4.000,0.7111,0.02701,0.01559,-0.0488,0.5939,1.0000 4.250,0.7271,0.02778,0.01645,-0.0474,0.5836,1.0000 4.500,0.7534,0.02797,0.01668,-0.0468,0.5772,1.0000 4.750,0.7695,0.02874,0.01755,-0.0455,0.5669,1.0000 5.000,0.7911,0.02921,0.01810,-0.0445,0.5588,1.0000 5.250,0.8127,0.02964,0.01863,-0.0435,0.5501,1.0000 5.500,0.8306,0.03025,0.01934,-0.0421,0.5398,1.0000 5.750,0.8599,0.03008,0.01921,-0.0415,0.5321,1.0000 6.000,0.8753,0.03073,0.01999,-0.0399,0.5200,1.0000 6.250,0.8938,0.03122,0.02061,-0.0385,0.5090,1.0000 6.500,0.9234,0.03103,0.02050,-0.0380,0.5014,1.0000 6.750,0.9368,0.03191,0.02154,-0.0363,0.4897,1.0000 7.000,0.9546,0.03242,0.02219,-0.0348,0.4784,1.0000 7.250,0.9777,0.03249,0.02240,-0.0336,0.4672,1.0000 7.500,1.0036,0.03233,0.02234,-0.0326,0.4557,1.0000 7.750,1.0177,0.03298,0.02316,-0.0308,0.4424,1.0000 8.000,1.0330,0.03352,0.02389,-0.0290,0.4291,1.0000 8.250,1.0506,0.03366,0.02414,-0.0272,0.4136,1.0000 8.500,1.0710,0.03335,0.02386,-0.0253,0.3954,1.0000 8.750,1.0783,0.03394,0.02455,-0.0226,0.3757,1.0000 9.000,1.0861,0.03454,0.02526,-0.0200,0.3558,1.0000 9.250,1.0933,0.03518,0.02594,-0.0173,0.3365,1.0000 9.500,1.0967,0.03610,0.02692,-0.0145,0.3178,1.0000 9.750,1.0976,0.03738,0.02827,-0.0120,0.2984,1.0000 10.000,1.1002,0.03866,0.02957,-0.0098,0.2787,1.0000 10.250,1.1015,0.04019,0.03107,-0.0079,0.2587,1.0000 10.500,1.0999,0.04216,0.03304,-0.0063,0.2379,1.0000 10.750,1.0981,0.04425,0.03502,-0.0049,0.2181,1.0000 11.000,1.0951,0.04670,0.03740,-0.0039,0.1996,1.0000 11.250,1.0923,0.04928,0.03989,-0.0030,0.1832,1.0000 11.500,1.0897,0.05200,0.04255,-0.0023,0.1684,1.0000 11.750,1.0877,0.05479,0.04532,-0.0018,0.1551,1.0000 12.000,1.0858,0.05766,0.04817,-0.0014,0.1432,1.0000 12.250,1.0851,0.06042,0.05088,-0.0011,0.1333,1.0000 12.500,1.0841,0.06346,0.05401,-0.0010,0.1235,1.0000 12.750,1.0842,0.06638,0.05697,-0.0009,0.1154,1.0000 13.000,1.0845,0.06931,0.05996,-0.0009,0.1079,1.0000 13.250,1.0846,0.07249,0.06325,-0.0010,0.1013,1.0000 13.500,1.0858,0.07541,0.06620,-0.0012,0.0954,1.0000 13.750,1.0863,0.07870,0.06963,-0.0014,0.0903,1.0000 14.000,1.0854,0.08225,0.07335,-0.0020,0.0857,1.0000 14.250,1.0940,0.08423,0.07519,-0.0015,0.0812,1.0000 14.500,1.0864,0.08923,0.08056,-0.0029,0.0784,1.0000 14.750,1.0789,0.09428,0.08589,-0.0045,0.0758,1.0000 15.000,1.0723,0.09918,0.09099,-0.0061,0.0734,1.0000 15.250,1.0787,0.10163,0.09341,-0.0063,0.0701,1.0000 15.500,1.0686,0.10742,0.09938,-0.0086,0.0687,1.0000 15.750,1.0454,0.11606,0.10830,-0.0131,0.0681,1.0000 16.000,1.0168,0.12659,0.11903,-0.0190,0.0681,1.0000 16.250,0.9795,0.14036,0.13295,-0.0269,0.0682,1.0000