Overview
- Chukotka is about 70% complete and scheduled for handover in December 2026, according to OSK chief Andrei Puchkov.
- Leningrad has passed the 20% readiness mark with delivery planned for December 2028.
- Both icebreakers are under construction at the Baltic Shipyard in St. Petersburg for Rosatom’s fleet expansion.
- Project 22220 vessels use two RITM‑200 reactors with about 60 MW propulsion power and can break ice up to roughly 3 meters.
- Construction across the series continues with units including Stalingrad and the service ship Vladimir Vorobyov progressing alongside already commissioned Arktika, Sibir, Ural and Yakutia.