Dowty Propellers is an expert in the development of robust propeller systems for extreme operating environments.

The 4-bladed R345 propeller for the USMC LCAC hovercraft incorporates advanced aerofoil technologies and state-of-the-art erosion protection. It offers the following benefits.

High Integrity All-Composite Blades

• Service proven rugged construction

• Advanced erosion protection system

• Suitable to maritime and beach operation

Simple System Design

• Modular configuration

• Single lever fly-by-wire control system

• No mechanical linkages

Low Maintenance Costs

• 1000 hour/5-year propeller overhaul

• On-condition maintenance for all other units