* LK8000 polar for: SZD-55-1 Promyk
* MassDryGross[kg], MaxWaterBallast[liters], Speed1[km/h], Sink1[m/s], Speed2, Sink2, Speed3, Sink3, WingArea[m2]
 350, 200, 100.0, -0.66, 120, -0.86, 150, -1.4, 9.60

