Passenger-ship lifejacket count per SOLAS III Reg. 7.2 - 100 % POB + 5 % at muster stations + 10 % infant + watchkeeper personal.
Formula
$$ N = 1.05 (P+C) + 0.10 P_{infant} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $P$ | Passengers | pax | manifest |
| $C$ | Crew | pax | muster |
Sources
- SOLAS III Reg. 7.2 / LSA Code.