System - Horn / Whistle: Electric / air-powered

Horn / Whistle component card: Electric / air-powered. COLREGs Rule 33 compliant.

SystemHornElectric

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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

\text{System} = \text{Horn / Whistle}

Symbol	Meaning	Unit
$Horn / Whistle$	Electric / air-powered

Source: Class society rules + system OEM

Horn / Whistle component card: Electric / air-powered.