Lifeboat Fuel - 24 h Autonomy

Lifeboat fuel-tank sizing for ≥ 24 h continuous autonomy per LSA Code 4.4.6 - includes 25 % safety margin.

LifeboatLSA Code

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

V_{tank} = \frac{P \cdot f \cdot \text{SFC}}{\rho} \cdot 24 \cdot 1.25

Source: LSA Code 4.4.6

Lifeboat fuel-tank sizing for \u2265 24 h continuous autonomy per LSA Code 4.