Pilot Ladder - Angle & Deployment Height
Pilot-ladder deployment angle and height-above-water check per SOLAS V Reg. 23 - safe access for embarking pilots.
Ladder angle
54.3deg
Arrangement
Pilot ladder alone OK
Formula, assumptions, and limits
Freeboard > 9 m → combination (accommodation + pilot) ladder mandatory per SOLAS V Reg. 23.3. Ladder inclination to sea surface ≤ 60°. Manropes and stanchions at top.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Freeboard at boarding location | m | deck layout | |
| Pilot ladder length | m | ladder cert |