Navy Special Fuel Oil (NSFO) is a ship fuel, the equivalent of No. 5 heavy fuel oil that is produced by blending No. 6 fuel oil and light petroleum distillates. NSFO has a specific gravity similar to water, is a light non-aqueous phase liquid (LNAPL), and requires heating to be pumpable.
Part of the Andes mountain range, Aconcagua is the second highest of the Seven Summits, behind only Mount Everest in Asia. At 22,837 feet (6,961 meters), not only is it the highest mountain in South America, it is the tallest peak in all of the Americas as well as the Southern and Western Hemispheres.
Aconcagua (. [akoÅËkaÉ£wa]) is the highest mountain outside of Asia, at 6,960.8 metres (22,837 ft), and by extension the highest point in both the Western Hemisphere and the Southern Hemisphere.