Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-raf30-il-100000 Airfoil,raf30-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,41.7164 Max Cl/Cd alpha,5 Url,http://airfoiltools.com/polar/csv?polar=xf-raf30-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.7953,0.08460,0.07896,-0.0399,1.0000,0.0787 -12.250,-0.7997,0.07897,0.07332,-0.0410,1.0000,0.0778 -12.000,-0.8258,0.07294,0.06719,-0.0432,1.0000,0.0772 -11.750,-0.8497,0.06793,0.06206,-0.0439,1.0000,0.0765 -11.500,-0.8739,0.06364,0.05761,-0.0433,1.0000,0.0758 -11.250,-0.8993,0.06009,0.05387,-0.0408,1.0000,0.0757 -11.000,-0.9199,0.05691,0.05049,-0.0372,1.0000,0.0754 -10.750,-0.9348,0.05365,0.04696,-0.0339,1.0000,0.0755 -10.500,-0.9443,0.05048,0.04347,-0.0307,1.0000,0.0758 -10.250,-0.9487,0.04744,0.04007,-0.0276,1.0000,0.0761 -10.000,-0.9487,0.04450,0.03676,-0.0246,1.0000,0.0766 -9.750,-0.9445,0.04175,0.03362,-0.0219,1.0000,0.0771 -9.500,-0.9379,0.03949,0.03094,-0.0191,1.0000,0.0781 -9.250,-0.9251,0.03681,0.02802,-0.0173,1.0000,0.0800 -9.000,-0.9072,0.03488,0.02605,-0.0162,1.0000,0.0825 -8.750,-0.8893,0.03310,0.02411,-0.0147,1.0000,0.0848 -8.500,-0.8705,0.03141,0.02222,-0.0132,1.0000,0.0873 -8.250,-0.8529,0.03009,0.02059,-0.0114,1.0000,0.0906 -8.000,-0.8296,0.02818,0.01877,-0.0108,1.0000,0.0945 -7.750,-0.8084,0.02686,0.01745,-0.0097,1.0000,0.0987 -7.500,-0.7881,0.02572,0.01613,-0.0082,1.0000,0.1039 -7.250,-0.7689,0.02432,0.01493,-0.0069,1.0000,0.1111 -7.000,-0.7515,0.02314,0.01376,-0.0050,1.0000,0.1204 -6.750,-0.7371,0.02192,0.01267,-0.0027,1.0000,0.1340 -6.500,-0.7279,0.02054,0.01157,0.0004,1.0000,0.1594 -6.250,-0.7224,0.01912,0.01059,0.0040,1.0000,0.2068 -6.000,-0.7153,0.01810,0.00996,0.0074,1.0000,0.2621 -5.750,-0.7054,0.01739,0.00948,0.0105,1.0000,0.3140 -5.500,-0.6945,0.01682,0.00913,0.0135,1.0000,0.3598 -5.250,-0.6829,0.01638,0.00889,0.0164,1.0000,0.4025 -5.000,-0.6709,0.01608,0.00875,0.0193,1.0000,0.4448 -4.750,-0.6590,0.01590,0.00871,0.0223,1.0000,0.4868 -4.500,-0.6464,0.01583,0.00878,0.0253,1.0000,0.5252 -4.250,-0.6332,0.01583,0.00888,0.0282,1.0000,0.5604 -4.000,-0.6191,0.01585,0.00896,0.0309,1.0000,0.5913 -3.750,-0.6046,0.01587,0.00900,0.0334,1.0000,0.6194 -3.500,-0.5892,0.01590,0.00907,0.0358,1.0000,0.6443 -3.250,-0.5742,0.01594,0.00914,0.0382,1.0000,0.6685 -3.000,-0.5589,0.01601,0.00924,0.0405,1.0000,0.6915 -2.750,-0.5446,0.01608,0.00932,0.0428,1.0000,0.7152 -2.500,-0.5229,0.01629,0.00959,0.0440,0.9977,0.7399 -2.250,-0.4821,0.01676,0.01009,0.0419,0.9881,0.7695 -2.000,-0.4422,0.01712,0.01044,0.0398,0.9785,0.7965 -1.750,-0.3962,0.01745,0.01076,0.0365,0.9702,0.8168 -1.500,-0.3559,0.01763,0.01092,0.0343,0.9599,0.8358 -1.250,-0.3108,0.01787,0.01112,0.0312,0.9508,0.8536 -1.000,-0.2578,0.01814,0.01135,0.0266,0.9429,0.8694 -0.750,-0.2067,0.01839,0.01157,0.0224,0.9335,0.8836 -0.500,-0.1423,0.01860,0.01174,0.0157,0.9268,0.8955 -0.250,-0.0773,0.01879,0.01192,0.0090,0.9178,0.9046 0.000,0.0002,0.01881,0.01192,0.0000,0.9119,0.9120 0.250,0.0772,0.01879,0.01191,-0.0089,0.9045,0.9178 0.500,0.1424,0.01859,0.01173,-0.0157,0.8955,0.9268 0.750,0.2069,0.01839,0.01157,-0.0224,0.8836,0.9336 1.000,0.2579,0.01814,0.01135,-0.0266,0.8694,0.9429 1.250,0.3108,0.01787,0.01113,-0.0312,0.8537,0.9509 1.500,0.3558,0.01763,0.01091,-0.0343,0.8357,0.9599 1.750,0.3960,0.01745,0.01076,-0.0365,0.8168,0.9701 2.000,0.4423,0.01711,0.01043,-0.0398,0.7965,0.9786 2.250,0.4821,0.01675,0.01008,-0.0419,0.7694,0.9881 2.500,0.5230,0.01629,0.00959,-0.0440,0.7398,0.9978 2.750,0.5445,0.01608,0.00932,-0.0428,0.7153,1.0000 3.000,0.5588,0.01601,0.00925,-0.0405,0.6916,1.0000 3.250,0.5741,0.01594,0.00914,-0.0381,0.6685,1.0000 3.500,0.5892,0.01590,0.00907,-0.0358,0.6444,1.0000 3.750,0.6045,0.01587,0.00900,-0.0334,0.6194,1.0000 4.000,0.6189,0.01585,0.00896,-0.0308,0.5911,1.0000 4.250,0.6330,0.01583,0.00887,-0.0281,0.5600,1.0000 4.500,0.6463,0.01583,0.00877,-0.0253,0.5251,1.0000 4.750,0.6588,0.01590,0.00870,-0.0223,0.4865,1.0000 5.000,0.6708,0.01608,0.00875,-0.0193,0.4449,1.0000 5.250,0.6828,0.01638,0.00889,-0.0164,0.4024,1.0000 5.500,0.6945,0.01681,0.00912,-0.0134,0.3597,1.0000 5.750,0.7053,0.01739,0.00948,-0.0105,0.3138,1.0000 6.000,0.7153,0.01810,0.00996,-0.0074,0.2618,1.0000 6.250,0.7223,0.01913,0.01059,-0.0040,0.2066,1.0000 6.500,0.7279,0.02054,0.01157,-0.0004,0.1590,1.0000 6.750,0.7372,0.02191,0.01267,0.0027,0.1340,1.0000 7.000,0.7514,0.02314,0.01377,0.0050,0.1203,1.0000 7.250,0.7689,0.02432,0.01493,0.0069,0.1110,1.0000 7.500,0.7881,0.02572,0.01614,0.0082,0.1038,1.0000 7.750,0.8085,0.02686,0.01745,0.0097,0.0988,1.0000 8.000,0.8297,0.02818,0.01878,0.0108,0.0945,1.0000 8.250,0.8529,0.03008,0.02059,0.0114,0.0906,1.0000 8.500,0.8705,0.03141,0.02223,0.0132,0.0873,1.0000 8.750,0.8893,0.03310,0.02412,0.0147,0.0847,1.0000 9.000,0.9073,0.03489,0.02607,0.0162,0.0825,1.0000 9.250,0.9252,0.03681,0.02802,0.0173,0.0800,1.0000 9.500,0.9380,0.03952,0.03095,0.0190,0.0782,1.0000 9.750,0.9446,0.04176,0.03363,0.0219,0.0771,1.0000 10.000,0.9490,0.04451,0.03676,0.0246,0.0766,1.0000 10.250,0.9491,0.04743,0.04006,0.0276,0.0762,1.0000 10.500,0.9440,0.05041,0.04340,0.0308,0.0755,1.0000 10.750,0.9345,0.05358,0.04689,0.0340,0.0753,1.0000 11.000,0.9197,0.05684,0.05042,0.0372,0.0752,1.0000 11.250,0.8982,0.06000,0.05379,0.0409,0.0753,1.0000 11.500,0.8744,0.06362,0.05759,0.0432,0.0758,1.0000 11.750,0.8502,0.06794,0.06207,0.0438,0.0765,1.0000 12.000,0.8269,0.07294,0.06719,0.0431,0.0772,1.0000 12.250,0.8051,0.07868,0.07301,0.0412,0.0779,1.0000 12.500,0.7957,0.08464,0.07900,0.0397,0.0787,1.0000