The Tempest will also be much more durable than an aluminum prop. If three blades are good, will four be better? To find out we ran the Revolution 4, sort of a four-blade cousin to the Tempest Plus ...

Upon drydocking, a third-party company found the cracks and fractures at the base of the no. 4 blade of the five-bladed propeller, where the blade was bolted to the propeller’s hub. The cracks i ...

The updated coverage now provides a warranty through first overhaul at 6 years or 4,000 flight hours, whichever occurs first.

The company also offers King Air 200 aircraft owners and operators the option of an aluminum 4-blade swept propeller.

The Marine Corps investigation found that Blade 4 on Propeller 2 (P2B4, in the report) became unattached, struck the port side of the fuselage, cut straight through the interior of the passenger ...

The propellers of the world's ships and boats create a constant drone that disrupts ocean life. New propeller designs based on loops could one day quiet that drone and be more fuel efficient.

giving captains the ability to lock the prop blades open when under sail to activate regeneration for the onboard batteries. The new Gori Hybrid is a further development of Gori's 3-Blade ...

Before getting its blade-like 1000 portable electric outboard to the American market, Temo announced its official US presence with another mobile e-outboard system. The Temo 450 Carbon carries like a ...