* LK8000 polar for: Speed Astir
* MassDryGross[kg], MaxWaterBallast[liters], Speed1[km/h], Sink1[m/s], Speed2, Sink2, Speed3, Sink3, WingArea[m2]
351,  90,  90, -0.63, 105, -0.72, 157, -2.00, 11.5   // BestLD40@105

