The second batch of Rassvet-3 satellites for Bureau 1440 is scheduled to launch between April 24 and 28, 2026 with launch window 11:00-21:00 UTC. This information is based on active NOTAM (Notice to Airmen or Notice to Air Missions) warning issued by the authorities and suggest the same launch vehicle configuration - Soyuz 2.1b without Fregat upper stage (the same flight path as launch in March).