Russia left without access to ISS following structure collapse at Baikonur launch site

 

On 27 November 2025, Russia effectively propelled a Soyuz 2.1a rocket from the Baikonur Cosmodrome in Kazakhstan carrying the Soyuz MS‑28 shuttle to the Worldwide Space Station (ISS). Onboard were two Roscosmos cosmonauts, Sergey Kud‑Sverchkov and Sergei Mikayev, along with NASA space traveler Christopher Williams. The dispatch itself went easily — and the group docked with the ISS without occurrence fair a few hours afterward. 


NASASpaceFlight.com




But the victory of the mission in circle strongly differentiated with a genuine mishap on the ground. In no time after liftoff, a enormous structure known as the portable benefit cabin — a crucial portion of the dispatch cushion foundation — **collapsed into the fire trench of the dispatch cushion at Location 31/6. 


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The Offender: Portable Benefit Cabin Collapse




The structure that fizzled is the 8U216 versatile benefit cabin. This portable metal stage, weighing around 144 tons and measuring generally 19 m by 17 m, is not a restorative embellishment — it’s fundamental. Some time recently a Soyuz dispatch, the upkeep cabin is moved beneath the rocket and utilized to get to and get ready the lower areas of the vehicle for flight, counting fueling operations and establishment of basic pre‑launch hardware. 


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According to examination reports and symbolism taking after the event:




The benefit cabin did not hook legitimately into its defensive shield underneath the cushion some time recently launch.




When the rocket’s motors lighted and fueled upward, the weight distinction made between the deplete tuft and the structure underneath the cushion compellingly pulled the cabin out of place.




It was at that point flung into the fire trench underneath, smashing upside down from an assessed tallness of 20 meters. 


NASASpaceFlight.com




The result was disastrous harm to the cabin and genuine harm to parts of the dispatch pad’s mechanical and auxiliary systems.




2. Why This Mishap Is So Serious


Russia’s As it were Operational ISS Dispatch Office Is Disabled




The central issue is that Location 31/6 at Baikonur — the harmed cushion — is right now the as it were Russian‑certified and operational dispatch office competent of securely propelling run Soyuz and Advance cargo missions to the ISS. 


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Other Russian locales are:




Plesetsk Cosmodrome — found more distant north and unacceptable due to orbital slant imperatives for ISS missions.




Vostochny Cosmodrome — not however certified for run flights.




Gagarin’s Begin (Location 1 at Baikonur) — decommissioned and repurposed as a museum.




International Soyuz cushions (e.g., in French Guiana) — arranged for uncrewed dispatches, not dual‑purpose run missions. 


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Without Location 31/6, Russia cannot right now dispatch Soyuz team capsules or Advance cargo ships to the ISS. This has successfully stopped Russia’s dispatch operations for both team and cargo missions until repairs or options are found. 


Українські Національні Новини (УНН)




Immediate Mission Impact




The most prompt result was the **cancellation of the following arranged Advance cargo flight — Advance MS‑33 — initially planned for December 21, 2025. Roscosmos authoritatively put off this dispatch inconclusively since the harmed cushion cannot back it. 


Українські Національні Новини (УНН)




This is a major disturbance — Advance ships are dependable not fair for conveying cargo, but for reboosting the ISS’s circle, conveying fuel, water, and other supplies. Russia’s failure to fly these missions shifts a noteworthy burden of ISS coordinations onto other partners.




3. The More extensive Results for Russia and the ISS


A Uncommon Misfortune of Capability — To begin with Since the Early Space Age




Industry investigators have pointed out that this circumstance is uncommon in advanced space history. Since the starting of human spaceflight, Russia (or the Soviet Union some time recently it) has ceaselessly kept up the capacity to send people into circle — whether to Mir or the ISS — for over six decades. This is the to begin with time Russia has briefly misplaced that capability due to an inside framework disappointment. 


Українські Національні Новини (УНН)




For context:




Russia’s space program has weathered major geopolitical occasions, financial emergencies, sanctions, and shifts in government technique — however it has continuously kept up useful group dispatch capability.




Now, a ground framework glitch — or maybe than a rocket disappointment — has sidelined that capacity. This is broadly seen in space approach circles as a typical moo point for the program. 


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Ripple Impacts on ISS Operations




Russia’s part on the Worldwide Space Station has verifiably been multifaceted:




Crew Transport — a Soyuz shuttle serves as both a ride to the station and, at times, a raft return vehicle.




Cargo Conveyance — Advance vehicles resupply fundamental hardware and payloads.




Orbital Upkeep — Russian shuttle intermittently perform reboosts, keeping up the station’s altitude.




With Russia grounded and without dispatch capability until repairs are completed:




NASA and commercial suppliers like SpaceX must retain more of the group transportation burden.




Cargo resupply must be moved to vehicles like SpaceX’s Cargo Mythical beast and possibly Japanese H‑II Exchange Vehicles.




The capability to reboost the ISS may depend more on non‑Russian shuttle — a calculated and procedural alter for the whole partnership.




These operational shifts require coordination and plan alterations among accomplice nations.




4. Repair Gauges and Timeline


Roscosmos Reaction and Repair Plans




Roscosmos has authoritatively said it has the fundamental save parts to repair the dispatch cushion and anticipates to total the work. Be that as it may, indeed Roscosmos recognizes that the repairs will take time and require cautious reproduction. 


The Moscow Times




According to the agency’s statements:




All substitution auxiliary components for the portable benefit cabin have been conveyed to Baikonur.




Technicians are planning to collect and introduce these components back into the dispatch complex.




Roscosmos has endorsed a repair work plan and is observing progress.




The organization expressed that it anticipates the cushion to be operational once more **by the conclusion of February 2026, in spite of the fact that this is seen as an idealistic assess. 


The Moscow Times




Expert Gauges Vary




Independent appraisals and master commentary recommend repair timelines might be:




Several months — if everything goes easily and assessments do not reveal advance covered up damage.




Up to two a long time — if fabricating unused custom parts or broad remaking is required. 


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Different examiners emphasize that since the benefit cabin plan dates back decades and was not built with simple substitution in intellect, the need of save frameworks and complexity of the work might moderate advance. 


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Possible Options Being Considered




Engineering and arrangement examiners have recommended a few high‑level choices, in spite of the fact that none are straightforward:




Borrowing or repurposing equipment from other torpid or retired Soyuz locales — like Location 1 (Gagarin’s Begin) — but this raises specialized security questions. 


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Upgrading other Russian dispatch offices (e.g., Vostochny) to be team certified — a multi‑year exertion not practical in the brief term.




Partnering with non‑Russian dispatch suppliers (e.g., NASA/SpaceX) for Russian team or cargo flights — a discretionary and legitimate jump since of existing arrangements and dispatch contracts.




At this time, no substitution has been formally embraced, and the Baikonur repair remains the essential focus.




5. Geopolitical Suggestions and Russia’s Space Strategy


Symbolic and Commonsense Setback




Space foundation disappointments frequently carry typical weight past their specialized affect. For Russia, a country whose space bequest incorporates sending the to begin with human into circle in 1961 and decades of Soyuz unwavering quality, this mischance is a stark update of maturing framework challenges.




Observers note that the incident:




Highlights incessant underinvestment and support crevices in Russian space infrastructure.




Raises questions approximately future unwavering quality of Baikonur, particularly as it ages and as worldwide space participation advances. 


RUSSPAIN.COM




Impact on Universal Cooperation




The ISS program has been a uncommon zone of maintained U.S.–Russia participation indeed through political pressures. Russia’s establishing complicates this partnership:




NASA and other accomplices may require to alter mission assignments and group rotations.




Discussions almost the post‑ISS time, counting the move to unused national or private space stations, are likely to be affected by this development.




Space arrangement specialists say such an occurrence may quicken talks approximately differentiating team dispatch capabilities and lessening reliance on any single accomplice — a slant as of now underway with commercial team programs.




6. What Comes Next?


Short‑Term Outlook




Baikonur Location 31/6 repair work is progressing with an hopeful projection of preparation by early 2026, in spite of the fact that this might slide. 


The Moscow Times




The Advance MS‑33 cargo dispatch remains put off until the cushion is serviceable. 


Українські Національні Новини (УНН)




ISS accomplice offices will proceed versatile planning to guarantee station operations are not compromised.




Longer‑Term Considerations




Russia may quicken overhauls to other dispatch offices or hardware to decrease reliance on a single pad.




ISS calculated arranging will likely construct in possibilities for comparative disturbances in the future.




The occurrence may impact future Russian space ventures, counting plans for autonomous space stations or collaborations with other countries.

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