Marine Stability Criteria: IMO A749
passenger ship#heel angle turning#intact to tanker#GM minimum#intact
Marine intact and damage stability regulatory criteria from IMO, SOLAS, USCG, ABS, DNV, and ISO standards. Covers GZ righting arm areas, GM minimums, vanishing stability angles, weather criterion area ratios, and maximum heel angles for passenger ships, cargo ships, tankers, fishing vessels, offshore platforms, sailing yachts, and small craft in intact, one-compartment damage, and two-compartment damage conditions.
| criteria source | sk | condition | parameter | required unit | required value (varies) | vessel type |
|---|---|---|---|---|---|---|
| IMO A749 | passenger ship#heel angle turning#intact | intact | heel angle turning | deg | 10 | passenger ship |
| IMO A749 | tanker#GM minimum#intact | intact | GM minimum | m | 0.15 | tanker |
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