Luna-27a / Luna-27b is a mission record in the MoonOpps lunar catalog (2026–2035), tracked for 2029 (2029-2030 / schedule uncertain). Status: Schedule uncertain / delayed. Class: Robotic lunar landers. Source confidence is Low — an early, indirect, or materially uncertain public signal. The record links 3 actors, 1 payload, 1 region, and 1 cited source. Tracked actors include Roscosmos, Roscosmos, Roscosmos. Payloads include Polar/surface science payloads TBD in public source. Target region: Lunar polar surface region TBD. Catalog figures come from public sources, not predictions or live scraping, accessed through 2026-06-09.