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IACS UR S27 - Bow Door / Inner Door Check

Bow / visor / side door design pressure per IACS UR S27 - critical for ro-ro passenger ships after Estonia (1994).

IACSS27Bow door
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Formula, assumptions, and limits

p=2.75(L+15)(1+0.04z)2p = 2.75 (L + 15) (1 + 0.04 z)^2
SymbolMeaningUnit
LLRule lengthm
zzHeight above LWLm

Source: IACS UR S27 Rev.3

In short

Bow / visor / side door design pressure per IACS UR S27 - critical for ro-ro passenger ships after Estonia (1994).

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