A drone strike halted oil refining at the Yaroslavsky Oil Refinery
The damaged unit accounted for about 40% of the plant's capacity
A Russian oil refinery “Yaroslavnefteorgsintez” has suspended oil processing after an attack by Ukrainian drones. The facility is located approximately 250 kilometers northeast of Moscow.
According to Reuters, equipment at the refinery was damaged as a result of the strike. In particular, the primary processing unit AVT-3, which provides about 40% of the plant’s capacity, has been taken out of service.
Another unit — AVT-4 — is under repair due to damage it sustained during a previous attack on August 28.
The President of Ukraine Volodymyr Zelensky confirmed the strike on the Yaroslavl refinery on the night of September 17.
Earlier we wrote:
- Ukraine struck a refinery 1,000 km from the front and the Tu-95MS strategic bomber in Russia
- Siberia is no longer a rear: the strike on Russia’s largest refinery could become “the last straw”
- Moscow in smoke: drones struck the refinery in Kapotnya, airports halted operations
- Ukrainian drones struck a Russian refinery: 17% of capacity was put out of service, Reuters reports
- An attack by Ukrainian drones paralyzed half of the Ryazan refinery’s capacity





