The Federal HX series offers high tolerance hand-finished propeller
manufacture in a variety of design configurations. This series is
primarily constant pitch, with expanded area ratios. High horsepower
pleasure and commercial applications require specific propellers to
achieve maximum thrust, speed, and smoothness. The HX series is often
the solution, as the next step from traditional series toward custom
fit. HX are available in 3, 4, and 5 blade configurations. |