VentusC Polare 1,8,65,2 70, 0.49 80, 0.50 90, 0.54 100, 0.61 110, 0.71 120, 0.83 130, 0.98 140, 1.16 150, 1.37 160, 1.60 170, 1.86 180, 2.15 190, 2.46 200, 2.81 220, 3.57 230, 4.00 240, 4.45 250, 4.93 260, 5.44 270, 5.97 V polar fit 3 calculated coefficients-high order first 1.371E-004 -1.917E-002 1.158E+000 calculated coefficients-end Fit Results: speed sink L/D 74.1, 0.49, 42.0 83.3, 0.51, 45.2 92.6, 0.56, 46.1 101.9, 0.63, 45.1 111.1, 0.72, 42.9 120.4, 0.84, 40.0 129.6, 0.98, 36.9 138.9, 1.14, 33.9 148.2, 1.33, 31.0 157.4, 1.54, 28.5 166.7, 1.77, 26.2 175.9, 2.03, 24.1 185.2, 2.31, 22.3 194.5, 2.61, 20.7 203.7, 2.94, 19.2 213.0, 3.29, 18.0 222.2, 3.67, 16.8 231.5, 4.07, 15.8 240.8, 4.49, 14.9 250.0, 4.93, 14.1 259.3, 5.40, 13.3 spdToFly[km/h] sink wind=0 wind=10 wind=20 wind=-15 0.0 69.9 69.9 69.9 69.9 0.3 81.5 84.2 88.3 78.7 0.5 90.6 94.6 99.8 86.4 0.8 98.5 103.2 109.0 93.2 1.0 105.5 110.7 116.9 99.4 1.3 111.9 117.4 123.9 105.2 1.5 117.7 123.5 130.3 110.6 1.8 123.2 129.3 136.2 115.7 2.1 128.4 134.6 141.7 120.5 2.3 133.3 139.7 146.8 125.2 2.6 138.0 144.4 151.7 129.6 2.8 142.4 149.0 156.4 133.8 3.1 146.7 153.4 160.9 137.9 3.3 150.8 157.6 165.2 141.8 3.6 154.8 161.7 169.3 145.7 3.9 158.6 165.6 173.3 149.4 4.1 162.4 169.4 177.1 153.0 4.4 166.0 173.1 180.9 156.5 4.6 169.5 176.7 184.5 159.9 4.9 173.0 180.2 188.0 163.3 5.1 176.3 183.6 191.5 166.5 5.4 179.6 186.9 194.8 169.7 5.7 182.8 190.2 198.1 172.8 5.9 186.0 193.4 201.3 175.9 6.2 189.1 196.5 204.5 178.9 6.4 192.1 199.5 207.5 181.8 6.7 195.0 202.5 210.5 184.7 6.9 197.9 205.5 213.5 187.6 7.2 200.8 208.3 216.4 190.4 7.5 203.6 211.2 219.3 193.1 end results