Maritime English
External Communication

Che cos'e Boa spenta?

Boa spenta A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Boa spenta” Used in Practice?

Avviso di navigazione: boa Kilo spenta, posizione 53°18.2′ N 003°06.5′ E.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

Avviso ai navigantiArea di pericoloZona di PrecauzioneAvviso di Ghiaccio Growler

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Frequently Asked Questions

Che cos'e Boa spenta?

A navigation buoy whose light is inoperative or not functioning, presenting a hazard at night.

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