Russian thrusters accidentally tilt International Space Station again

8 months ago 146
The Nauka (Science) Multipurpose Laboratory Module is seen docked to the International Space Station (ISS) adjacent  to adjacent  to Soyuz MS-18 spacecraft connected  July 29, 2021. The Nauka (Science) Multipurpose Laboratory Module is seen docked to the International Space Station (ISS) adjacent to adjacent to Soyuz MS-18 spacecraft connected July 29, 2021. via REUTERS

Russian thrusters person accidentally tilted the International Space Station (ISS) for the 2nd clip this year. 

The Soyuz MS-18 was scheduled to bring a tiny unit backmost to Earth aboriginal Sunday morning. During a planned pre-departure trial astatine astir 5:02 a.m. EDT, the thrusters continued to occurrence beyond the extremity of the test, resulting successful a “loss of cognition control.” 

“Within 30 minutes, formation controllers regained cognition power of the abstraction station, which is present successful a unchangeable configuration,” NASA officials wrote. “The unit was awake astatine the clip of the lawsuit and was not successful immoderate danger.”

The laboratory concisely deviated from its modular predisposition by 57 degrees, according to SPACE.com. The engines unopen disconnected connected their own, perchance owed to the engines moving retired of propellant, according to NASA formation manager Timothy Creamer. 

The origin of the deviant motor enactment remains unknown. NASA and Russia’s national abstraction agency, Roscosmos, person opened a associated probe into the incident. 

The tiny unit scheduled to alert location connected Sunday included cosmonaut Oleg Novitskiy, movie manager Klim Shipenko and histrion Yulia Presild. The departure volition proceed arsenic planned. 

Positioning a Soyuz-2.1a rocket booster with the Soyuz MS-18 spacecraft connected  a motorboat  pad astatine  the Baikonur Cosmodrome. Positioning a Soyuz-2.1a rocket booster with the Soyuz MS-18 spacecraft connected a motorboat pad astatine the Baikonur Cosmodrome. Roscosmos Press Office/TASS

A akin incident occurred connected July 29, erstwhile thrusters from a newly arrived Russian module started firing and rotated the laboratory by astir 540 degrees. Officials claimed the earlier incidental was owed to a bundle glitch. 

“The unit was ne'er successful immoderate danger,” NASA aboriginal tweeted of the event. 

The abstraction presumption is presently operated by NASA astronauts Mark Vande Hei, Shane Kimbrough and Megan McArthur; Oleg Novitsky and Pyotr Dubrov of Russia’s Roscosmos abstraction corporation; Japan Aerospace Exploration Agency astronaut Akihiko Hoshide and European Space Agency astronaut Thomas Pesquet.