Ukrainian drones have reportedly attacked an aircraft manufacturing plant in Voronezh, Russia.

The reported target was the Voronezh Aircraft Production Association (VASO), which is part of Russia’s United Aircraft Corporation (UAC), a subsidiary of the state-owned Rostec conglomerate. The facility specializes in manufacturing aircraft and aviation components, according to UNIAN.

Russian social media channels also reported an attack on Voronezhsintezkauchuk, a chemical industry enterprise specializing in synthetic rubber production.