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>> No.15749101 [View]
File: 493 KB, 593x461, luna25.png [View same] [iqdb] [saucenao] [google]
15749101

https://x.com/RussianSpaceWeb/status/1703160590900830488

>Speaking at a press-conference in Baikonur after the launch of the Soyuz MS-24 mission on Sept. 15, 2023, Head of Roskosmos Yuri Borisov said that the orbit correction engine of the Luna-Glob (Luna-25) lander had failed to cut off as planned due to (lack of) data from an accelerometer that measures velocity changes (critical for the accuracy of orbit correction). According to Borisov, the accelerometers had failed to activate (during the maneuver, preventing the on-time engine shutdown).

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