A vertical shift of weight to a position above the vessel's center of gravity will __________.

A. increase reserve buoyancy
B. decrease the righting moments 
C. decrease KG 
D. increase KM

Quasi Propulsive Efficiency (QPC)

“Quasi-propulsion” coefficient is defined as the ratio of the effective horsepower to the delivered horsepower.  The input given to the propulsion system is called the delivered power

Hull Efficiency

Hull Efficiency is defined as the ratio of the effective power for a hull with appendages to the thrust power developed by propellers.

Stay connected and catch the upgrade waves...

Under Construction.....