The blade tip speed limit of a propeller plane's propeller can determine the plane's top speed for reasons relating to design, engineering, and physics.

More blades, more speed? Not exactly-here's why extra propeller blades don't guarantee higher top speeds for aircraft.

MT-Propeller has revealed a new composite propeller for warbirds powered by engines of up to 2,200 hp. The company said the new four-blade prop is certified by the European Union Aviation Safety ...

Hartzell Propeller has received the first FAA Part 35 type certification of a propeller designed specifically for electric ...

Hartzell Propeller has achieved a first for the next generation of flight. The company announced at EAA AirVenture on Monday ...

ABOVE: CubCrafters has determined that the Kestrel propeller is the best fit for the Rotax 916iS Hartzell Propeller has ...

As a rough reference, though, we see Gori's current lineup of traditional 3-Blade folding propellers retailing anywhere from US$4,000 for the smaller variants to over $12,000 for the largest ones.

Dowty has been working with composite blades for over 50 years, with its first all-composite blade entering service on the Saab 340 aircraft in 1984. Is the automation of blade manufacturing a ...