Elements and Performance Criteria
- Calculate stability
- Vessel stability data book is made available and checked for endorsement
- Data is interpreted to determine safety parameters for vessel
- Stability is accurately calculated using data extracted from vessel stability data book
- Stability calculations are checked to ensure they correlate with data set out in vessel stability book
- Miscalculations or unsafe conditions are recognised and recalculated or checked
- Calculated stability data is recorded using appropriate units and correct number of significant figures
- Control vessel stress and stability
- Information from vessel stability information is used to determine loading limits and displacement from draft
- Vessel weight distribution is managed to maintain stability condition within safe limits at all times and regulatory requirements are complied with under all conditions of loading
- Relevant stability information is correctly communicated to others as required
- Stability conditions of vessel are managed in adverse weather conditions
- Emergencies that may jeopardise vessel stability are recognised and appropriate action is taken
- Maintain records of stability management