RotorTech 580mm "Ultimate" Flybarless Main Blade Set (Green)
RotorTech 580mm Ultimate blades are premium carbon-fiber flybarless main blades manufactured by Fun-Key Aeroplane Models. Designed for 580-class helicopters, they provide an excellent balance of stability, lift, efficiency, and agility for sport flying, aerobatics, and aggressive 3D. Features Premium carbon-fiber construction Precision balanced and matched at the factory Wide 59.5mm chord for strong collective lift and control authority Ultimate-series design provides crisp cyclic response and excellent agility High stability with progressive, late-stall characteristics Inward-focused CG for quick and responsive handling Minimal paint design helps reduce unnecessary weight while maintaining excellent visibility Ideal for sport, aerobatics, and extreme 3D flying Specifications Length: 580mm Width: 59.5mm Root Size: 12mm Hole Diameter: 4mm Material: Carbon Fiber Airfoil: Symmetrical