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Russia's Luna-25 spacecraft suffers technical glitch, space agency says
(www.reuters.com)
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this post was submitted on 20 Aug 2023
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It was never going to make the landing. The landing camera (ESA's PILOT-D) was pulled (along w Sweden's LINA-XSAN science mission) due to Russia's war on Ukraine. This satellite was always going to be DOA.
They just launched it for political points, so it's likely that blaming failure on a micro-meteorite en route is a ploy to save face.
Sauce?
The wikipedia page on the Luna-25 mission has sources referenced on the removed parts under the "science payload" section here: https://en.wikipedia.org/wiki/Luna_25
There were some articles discussing it and Russia's thinking prior to launch in going ahead without them. They said they'd count just getting to the moon as a success even if the landing failed, but you kind of had to read between the lines a little bit. Not having a landing camera was a big give away. They'd essentially decided they weren't going to get that back due to the whole situation they put themselves in.
I'd have to try a bit more to find one of those articles from a few weeks ago. They're buried under more current references to the mission at this point.
Thanks!
Doesn't sound like it was a critical part of the mission.
Hopefully they can land without it, provided they can recover from this current mishap. Any success in space is good for science.
Supposedly they have another landing instrument, though I suspect the camera was somewhat important for selecting a landing site. The Doppler speed and range meter is discussed briefly here:
https://www.nasaspaceflight.com/2023/08/luna-25-mission-launch/
It didn't make it.
Exactly. Would be a shame if it goes to waste. But it sure seems pretty doomed.
Monday will bring some answers.
/edit Nevermind. It's gone