STCW - Ice Navigation Certificate
Ice-navigation certificate requirement per STCW V/4 - basic vs advanced depending on role + ice concentration.
Training level
Basic
Formula, assumptions, and limits
$$\text{Cert} = f(\text{role}, PC)$$
STCW V/4 Cat A/B vessels need master + OOW advanced ice. Cat C basic is sufficient for OOW at light ice. Refresher course every 5 years.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $V/4$ | STCW Ch. V Reg. 4 | - | IMO |
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