Two large-capacity Sovcomflot tankers using cleaner-burning LNG as a primary fuel, Mendeleev Prospect and Lomonosov Prospect, have successfully completed their respective voyages eastbound along the Northern Sea Route (NSR).
Lomonosov Prospect has reached Cape Dezhnev, the easternmost end of the NSR, at 05:50 Moscow time on October 16, 2019. Mendeleev Prospect did the same three days later, at 13:00 Moscow time on October 19, 2019. Both vessels, bound for China with a cargo of crude oil from the Port of Primorsk, have crossed the full length of the NSR using only cleaner-burning fuel.
Lomonosov Prospect completed the voyage from Cape Zhelaniya to Cape Dezhnev in 7 days and 20 hours, covering the distance of 2,095 nautical miles at an average speed of 12 knots. Mendeleev Prospect completed the same voyage in 7 days and 5 hours, covering the distance of 2,104 nautical miles at an average speed of 12.3 knots. With favorable ice conditions along the entire route and precise route planning, both vessels traveled the entire length of the NSR without icebreaker escort.
Sovcomflot is steadily introducing LNG as a fuel for large-capacity cargo shipping in the Arctic. In October 2018, Lomonosov Prospect crossed the NSR westbound, successfully testing the operation of the ship engines and controls of the fuel systems using LNG during the voyage. In 2019, Sovcomflot had three of his LNG-fueled tankers cross the NSR eastbound (Korolev Prospect in September 2019, Lomonosov Prospect and Mendeleev Prospect in October 2019), and one such tanker westbound.
Currently, Sovcomflot has six LNG-fueled oil tankers in operation, all delivered in 2018-2019. The lead ship of the series is Gagarin Prospect. Each 113,000-dwt tanker is assigned an ice class of 1A/1B, with a length of 250 meters and a breadth of 44 meters.