Drones hit NS-Oil facility in Ulyanovsk, sparking large fire
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Drones struck an NS-Oil facility in Novospasskoye, Ulyanovsk region, early on July 23, causing a large fire with open flames and thick black smoke. The attack targeted a liquefied gas base or oil refinery, according to preliminary reports. No official confirmation or casualty figures have been released.
The Attack
Drones struck an NS-Oil facility in Novospasskoye, Ulyanovsk region, around 03:00 on July 23, triggering a large fire. The target was likely a liquefied gas base or oil refinery, according to preliminary reports. Rosaviatsia imposed a 'Kover' plan at Ulyanovsk airport following the incident.
Facility Details
NS-Oil processes crude oil into gasoline, diesel fractions, and fuel oil, with an annual capacity of 600,000 tonnes. The facility was previously hit by a drone attack in October 2025. Local authorities have not commented on the attack or its aftermath.
What's Next
Local authorities are expected to release official statements in the coming hours. It remains unclear whether the attack will disrupt fuel production or lead to heightened security measures.
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Drones hit NS-Oil facility in Ulyanovsk, sparking large fire
