Vessel special surveys are conducted how...

🔍 Key Concepts

• Special survey vs. annual survey vs. intermediate survey – know how they differ in purpose and interval • How class societies and statutory regulations schedule hull and machinery surveys over a 5‑year cycle • Meaning of “anniversary date of construction or last special survey” in survey planning

💭 Think About

• Ask yourself: is a special survey something that happens frequently like annual inspections, or is it a major, less frequent examination of the vessel? • Think about the typical class cycle: within one 5‑year period, which survey is the big, full‑scope one, and how often would that realistically be done? • Consider whether the timing should reset after each special survey, or stay tied forever to the original construction date.

✅ Before You Answer

• Clarify the difference between annual, intermediate, and special surveys in your notes or study material. • Verify how often the full structural and machinery examination (the most comprehensive survey) is scheduled over a vessel’s service life. • Check whether the regulations say the special survey is linked to the original construction date only, or to the most recent special survey date.

Vessel special surveys are conducted how often in the life of a vessel?

Every 5 years after the anniversary date of construction or last special survey.

Every 5 years after the anniversary date of construction always.

Every 2 1/2 years after the anniversary date of construction or last special survey.

Annually on the anniversary date of the last survey.

🔍 Key Concepts

💭 Think About

✅ Before You Answer