The Biggest ship constructed in the world was the Knock Nevis, now known as the SeaWise Giant.

It was purposed for transporting crude oil between the United States and the Middle East.

The supertanker measured 1504 ft, making it the longest self-propelled ship ever built.

With a deadweight tonnage of 564,763 tons, it could carry 4.1. million barrels of crude oil.

Two Mitsubishi engines achieved a tremendous 5000 horsepower.

Today, the 36-tonne anchor of the SeaWise Giant is exhibited in the Hong Kong Maritime Museum.

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