![]() ![]() The loss of Luna-25 is a blow to Russia’s own plans as well as wider cooperative efforts. The country’s previous lunar landing was Luna-24, a Soviet-era sample return mission, in 1976. That technology, stripped of a European navigation camera following Russia’s invasion of Ukraine in February 2022, could not be tested. It carried a number of science payloads but was mainly a technology demonstrator for future lunar landings later in the decade. The mission had endured lengthy delays stemming from technical issues and resource constraints. The Luna-25 mission launched on a Soyuz-2.1b rocket from the Vostochny Cosmodrome in Russia’s Far East Aug. “A specially formed interdepartmental commission will deal with the issues of clarifying the reasons for the loss of Luna-25,” the statement read. 20 statement.Ī preliminary analysis revealed that a deviation of the actual parameters of the impulse from those calculated resulted in the spacecraft colliding with the lunar surface, according to a machine translation of the statement. 19 and 20 to reestablish contact with Luna-25 were not successful, according to the Aug. The agency clarified Sunday that contact was lost with the spacecraft around 7:57 a.m. “An emergency situation occurred on board the automatic station, which did not allow the maneuver to be performed with the specified parameters,” according to a translation of the Roscosmos statement. The planned maneuver was anomalous, however. Eastern that day Luna-25 was instructed to fire its engines to send the spacecraft into a “pre-landing” orbit around the moon. 21, near Boguslawsky crater, located approximately 70 degrees south latitude in the vicinity of the south polar region of the moon. The spacecraft was scheduled to attempt a soft lunar landing Aug. 19 maneuver to lower Luna-25’s orbit resulted in the spacecraft impacting the lunar surface. 20 confirmed that an anomaly during an Aug. HELSINKI - Russia’s Luna-25 mission ended in failure after crashing into the moon, space agency Roscosmos has announced.Ī statement posted to the agency’s Telegram social media channel early Aug. ![]()
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