IACS UR G3 minimum propulsion power for Polar Class (PC1 through PC7) vessels - replaces FSICR for Polar Code compliance.
Formula
$$ P_{min} = k_{PC} \cdot \Delta^{0.6} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $\Delta$ | Displacement | t | hydrostatics |
| $k_{PC}$ | Polar Class power coefficient | - | IACS G3 Table |
Sources
- IACS PC Unified Requirements (UR G3 / I).