Russian Module Unexpectedly Fires Thrusters After Docking to ISS

The Nauka module moments before rendezvousing with the ISS.

The Nauka module moments earlier than rendezvousing with the ISS.
Image: NASA/Roscosmos

Serious drama unfolded in low Earth orbit as we speak when the newly arrived Nauka module, for causes unknown, started to fireplace its thrusters after docking to the ISS. Mission controllers are actually working to manage what seems to be an ongoing scenario.

Nothing seems to be broken, and NASA says the crew is protected, however issues obtained actually bizarre about three hours after Russia’s Nauka module reached the International Space Station at 9:29 a.m. EDT this morning.

After the rendezvous and docking, ISS crew members went to work, checking for leaks on the interface level, opening the hatch, and integrating computer systems on the newly arrived Nauka module, often known as the Russian Multipurpose Laboratory.

Suddenly and with out warning, at round 12:45 p.m. EDT, Nauka’s thrusters unexpectedly and inadvertently started to fireplace. This brought about the ISS to lose perspective management to the tune of 45 levels, in line with NASA. It isn’t but recognized what brought about the scenario to occur. One chance is that Nauka’s computer systems thought it was nonetheless docking, ensuing within the thrusters being fired, however that’s not confirmed.

Flight controllers re-oriented the house station by performing a counterbalancing “roll control” process. They did this by firing thrusters on the Russian Zvezda module and a Progress cargo ship at the moment docked to the ISS. This restoration effort labored, and the ISS has returned to its regular orientation. The station is now again in full perspective management, and no harm or accidents to crew members have been reported. NASA went on to say that crew members had been by no means in any hazard throughout the incident.

At one level, Drew Morgan from NASA mission management requested the astronauts to look outdoors to see if they might spot any particles floating round, or if they might see any harm to the station. NASA says the ISS is at the moment in a secure configuration, and restoration operations are ongoing. This work, it needs to be identified, is being completed with {a partially} fueled Nauka module docked to the station.

Regular actions for the day have been canceled on the ISS because the crew and mission controllers on the floor proceed to watch the scenario. Again, it’s not recognized why Nauka’s thrusters started to fireplace, and an investigation is now pending. This is unfolding incident, and we’ll replace this text as we be taught extra.

More: Russia’s Nauka module docks on the International Space Station.

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https://gizmodo.com/russian-module-unexpectedly-fires-thrusters-after-docki-1847387773