Roscosmos confirmed that the domestic device "Bius-L" on board "Luna-25" was faulty
3 окт. 2023 г., 20:28:28
Roscosmos confirmed that the domestic device "Bius-L" on board "Luna-25" was faulty

The accelerometer units did not turn on in the block of angular velocity measurement of the crashed interplanetary station.

News Science Roscosmos
Possible cause of the "Luna-25" crash — a malfunction of the new fully domestic device "Bius-L"
12 сент. 2023 г., 08:45:00
Possible cause of the "Luna-25" crash — a malfunction of the new fully domestic device "Bius-L"

Source points to a problem with the device for measuring orientation and acceleration as a potential cause of the accident

News Science NPCAP