Prop Scan sea trial assessment form - Sea trial data is collected to determine if the engines are running within the specified parameters.

Sea trial data is collected to determine if the engines are running within the specified parameters.

Some of the information collected is:

Vessel Information Hull Type Vessel speed Hull length	Engine Information Engine RPM Engine HP Gear box ratio Fuel consumption
Current Propellers Type of propellers Propeller pitch Propeller diameter

This data combined with the propeller measurements show what sort of propeller problems exist and how these problems can be resolved.