A Russian submarine that caught fire last week in a northern Russian dock during repairs had no nuclear fuel onboard at the time, a shipyard official said Wednesday, RIA Novosti reports.
The Akula-class nuclear submarine K-317 "Panther" was docked at the Sevmash plant in the northern Arkhangelsk Region.
"Welding during repair work was the cause of the fire November 2," a spokesman said. "The submarine is commissioned with the Russian Navy, but there was no nuclear fuel onboard at that moment."