Polar Code - Minimum Manning & Advanced Training
Minimum bridge-watchkeeper certification per IMO Polar Code / STCW Ch. V/4 given the ship category (A/B/C) and operating ice concentration.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Thick first-year ice | ||
| Medium first-year ice | ||
| Open water / light ice |
Source: IMO Polar Code (MSC.385(94)); STCW Ch. V/4
In short
Minimum bridge-watchkeeper certification per IMO Polar Code / STCW Ch.