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OCTCO/OCTF Exit Exam • Set 6 Question 18 of 30

What are these types of tanker: -LR1 (large range 1)?

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Direct Answer

Option B: 50,000-79,999 DWT

Large Range 1 (LR1) tankers traditionally range between 50,000 and 79,999 DWT. This classification is widely utilized within the AFRA (Average Freight Rate Assessment) system to categorize vessel sizes for chartering, operational routing, and port infrastructure compatibility.

All Options

A
25,000-49,999DWT
B
50,000-79,999 DWT (Correct Answer)
C
80,000-159,999 DWT
D
None Of the Above

Detailed Explanation & Context

Large Range 1 (LR1) tankers traditionally range between 50,000 and 79,999 DWT. This classification is widely utilized within the AFRA (Average Freight Rate Assessment) system to categorize vessel sizes for chartering, operational routing, and port infrastructure compatibility.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).

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