SZD55 Polare 1,8,65,2 80, 0.60 90, 0.60 100, 0.65 110, 0.73 120, 0.85 130, 1.01 140, 1.21 150, 1.46 160, 1.74 170, 2.06 180, 2.42 190, 2.82 200 3,27 V polar fit 3 calculated coefficients-high order first 1.801E-004 -2.906E-002 1.758E+000 calculated coefficients-end Fit Results: speed sink L/D 74.1, 0.59, 34.7 83.3, 0.59, 39.4 92.6, 0.61, 42.1 101.9, 0.67, 42.4 111.1, 0.75, 41.0 120.4, 0.87, 38.4 129.6, 1.02, 35.4 138.9, 1.20, 32.2 148.2, 1.41, 29.3 157.4, 1.65, 26.6 166.7, 1.92, 24.1 175.9, 2.22, 22.0 185.2, 2.55, 20.1 194.5, 2.92, 18.5 203.7, 3.31, 17.1 213.0, 3.74, 15.8 222.2, 4.20, 14.7 231.5, 4.68, 13.7 240.8, 5.20, 12.9 250.0, 5.75, 12.1 259.3, 6.33, 11.4 spdToFly[km/h] sink wind=0 wind=10 wind=20 wind=-15 0.0 80.7 80.7 80.7 80.7 0.3 88.7 90.6 93.3 86.9 0.5 95.6 98.5 102.5 92.5 0.8 101.7 105.3 110.0 97.7 1.0 107.3 111.4 116.6 102.6 1.3 112.4 116.9 122.5 107.1 1.5 117.2 122.0 127.8 111.4 1.8 121.7 126.8 132.8 115.5 2.1 126.0 131.3 137.5 119.5 2.3 130.1 135.6 141.9 123.2 2.6 134.0 139.6 146.1 126.8 2.8 137.7 143.5 150.1 130.3 3.1 141.3 147.2 154.0 133.7 3.3 144.8 150.8 157.6 137.0 3.6 148.1 154.3 161.2 140.2 3.9 151.4 157.6 164.6 143.3 4.1 154.6 160.9 167.9 146.3 4.4 157.7 164.1 171.2 149.2 4.6 160.7 167.1 174.3 152.1 4.9 163.6 170.1 177.4 154.9 5.1 166.5 173.1 180.3 157.7 5.4 169.3 175.9 183.2 160.4 5.7 172.0 178.7 186.1 163.0 5.9 174.7 181.5 188.8 165.6 6.2 177.3 184.1 191.6 168.1 6.4 179.9 186.8 194.2 170.6 6.7 182.4 189.3 196.8 173.1 6.9 184.9 191.9 199.4 175.5 7.2 187.4 194.4 201.9 177.9 7.5 189.8 196.8 204.4 180.2 end results