Polar Code - Safe Speed in Ice
Recommended safe speed in ice per POLARIS / IMO MSC.1/Circ.1519 - speed reduced from open-water speed as RIO score approaches zero.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Risk Index Outcome | ||
| Ice concentration of type i | tenths | |
| Risk Index Value |
Source: MSC.1/Circ.1519 - POLARIS
In short
Recommended safe speed in ice per POLARIS / IMO MSC.