AHTS - Bollard Pull Test
AHTS (Anchor Handling / Tug / Supply) bollard pull certification per classification society - static vs dynamic.
Static BP
120t
Formula, assumptions, and limits
$$BP = k \cdot BHP$$
AHTS 150-250 t typical. Measured in open-water at 100 % MCR, 10 min steady state. Dynamic BP (zero speed through water) lower than static.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $k$ | BP/kW ratio | t/kW | vessel type |
Spotted an error in this calculation? . We acknowledge editorial corrections within two working days.