Trim - From Loading Centroid
Total trim given LCB vs LCG separation and MCT1cm - the daily loading-computer readout.
Trim
-39.5cm
Trim
-0.395m
Formula, assumptions, and limits
Positive = by stern. Deadweight items (fuel, ballast) moved fwd/aft change LCG and hence trim. Loading computer trends trim vs draft to ensure within booklet.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Longitudinal centre of gravity | m | loading plan | |
| Longitudinal centre of buoyancy | m | hydrostatic tables | |
| Moment to change trim 1 cm | t·m/cm | hydrostatics |