MARSKE PIONEER IID TIP AIRFOIL (NACA 431012A*.833 HYBRID) DB Name: marske4 Family: Marske Max thickness: 10.2% at x = 21.45% chord Max camber: 2.8% at x = 13.05% chord Available data sources: JavaFoil+Calcfoil stall+Eppler ext transition XFOIL ncrit=9