special engine factory on fire

A fire has broken out on the territory of a Russian factory that manufactures equipment for the Russian Army, according to state media reports.

Seven people have been rescued from a burning building and firefighters are still searching for the source of the blaze at the Yaroslavl Motor Plant, in Yaroslavl, Russia, which describes itself on its website as one of Russia's largest enterprises producing multi-purpose diesel engines, clutches, gearboxes and spare parts.

The Russian Emergencies Ministry was quoted by state-run news agency TASS as saying that fire departments were alerted to the blaze at 1.30 p.m. local time. Photos circulating on social media show plumes of thick black smoke rising into the sky.

According to local media reports, there was an explosion prior to the fire.

"Seven people were rescued from the burning building by firefighters, another 218 were evacuated by the administration of the facility. The fire is currently contained," the ministry said.

The Yaroslavl Motor Plant says on its website that more than 300 models of vehicles and special-purpose products in Russia and Belarus are equipped with the engines it manufactures.

Russian blogger and analyst Anatoly Nesmiyan said on his Telegram channel that "something quite serious is on fire" at the factory, though did not elaborate on what that could be. Nesmiyan described the factory as one of the largest manufacturers of engines and gearboxes for equipment belonging to the Russian Army, including engines for Topol-M nuclear missile launchers.