* LK8000 polar for: ASW-20
* MassDryGross[kg], MaxWaterBallast[liters], Speed1[km/h], Sink1[m/s], Speed2, Sink2, Speed3, Sink3, WingArea[m2]
 377, 159, 116.2, -0.77, 174.3, -1.89, 213.04, -3.3, 10.5

