Engine - ISO 3046 MCR Derating
Engine MCR derating for non-standard ambient per ISO 3046 - inlet T, pressure, humidity.
Derated MCR
11,592kW
Formula, assumptions, and limits
ISO 3046 reference: 25 °C, 1.0 bar, 30 % RH, SW 25 °C. Tropical derating 5-10 %. Design MCR ≥ service power × safety margin accounting for these.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Air-temperature factor | - | ISO 3046 | |
| Sea-water factor | - | ISO 3046 |