Monthly Archives: October 2013

Durability of Piranha propellers

Composite propeller design,as with all propeller design,is a blending of performance and durability.Piranha propellers has utilised the latest in computer technology to match or exceed the reliability and performance of aluminum and stainless stell propellers. Piranha propellers composite material,has a tensile strenght that is 15% stronger than die cast aluminum propellers.The impact absorption properties provide […]