What does the stability booklet detail regarding a vessel?

The stability booklet is a critical document that primarily focuses on the vessel's stability guidelines. It is designed to provide essential information regarding the vessel's stability characteristics, including the locations of the center of gravity and the center of buoyancy, metacentric height, and areas of stability under various loading conditions.

This document is integral for ensuring that the vessel is operated within its safe limits, particularly concerning stability during different loading conditions and sea states. Detailed calculations and diagrams included in the stability booklet help crew members understand how weight distribution affects the vessel's stability and how to maintain a safe operational balance.

While other documents, like the ship's technical manuals, might touch on engine specifications, loading procedures, or regulatory compliance, these are not the primary focus of the stability booklet. The latter specifically aims to assist the crew in maintaining the vessel's stability and safety while at sea.