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Soyuz Rocket Launch Failure Forces Emergency Landing for US-Russian Space Station Crew

 

 

A remarkably brief NASA statement about this morning's in-flight ascent abort with an American astronaut and Russian cosmonaut aboard a Russian Soyuz launch vehicle.

To say the 7G ballistic return trajectory after the abort was "sporty" would be generous.

Fortunately, both were reported in good condition. The impacts on continued ISS operations to any potential Soyuz launch system delays as they determine root cause are obviously still being evaluated, although NASA has Flight Rules related to maximum duration between launches that the ISS can remain crewed. Beyond that, the current crew on-board ISS would have to return to Earth; however, that's still some time in the future and nothing of concern in the immediate future.

I do hope, though, that the certification timelines for the American commercial space launch vehicles aren't unnecessarily rushed through critical QA steps in an opportunistic attempt to meet this new challenge.

 

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Astronauts survive Soyuz rocket emergency landing (CNN)

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NASA and Roscosmos, the Russian space agency, pledged a thorough investigation after the aborted launch of a Russian Soyuz rocket. But the incident highlights recent tensions that have surfaced in a long-running collaboration in space between the US and Russia.

Hooray.

 

The capsule, post landing, on the barren steppes of Russia

181011085021-15-soyuz-unfurled-exlarge-1

 

 

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https://www.theguardian.com/science/2018/oct/13/we-will-fly-again-nasa-to-keep-using-russias-soyuz-despite-failure

 

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'We will fly again': Nasa to keep using Russia's Soyuz despite failure

After Russian-American crew made emergency landing, chief of US space agency predicts return to flight by December

Agence France-Presse

Fri 12 Oct 2018 23.07 EDT

Two minutes after the Soyuz MS-10 spacecraft launched, captured in this long exposure photo, the rocket failed triggering an emergency landing. Photograph: NASA/Bill Ingalls/AP

Nasa’s chief has praised the Russian space programme and said that he expected a new crew to go to the International Space Station in December, despite a rocket failure.

Jim Bridenstine spoke to reporters at the US embassy in Moscow a day after a Soyuz rocket failure forced Russian cosmonaut Aleksey Ovchinin and US astronaut Nick Hague to make an emergency landing shortly after takeoff in Kazakhstan. The pair escaped unharmed.

“I fully anticipate that we will fly again on a Soyuz rocket and I have no reason to believe at this point that it will not be on schedule,” the Nasa administrator said.

It was the first such incident in Russia’s post-Soviet history - an unprecedented setback for the country’s space industry.

The Soviet-designed Soyuz rocket is currently the world’s only lifeline to the International Space Station and the accident will affect both Nasa and the work of the orbiting laboratory.

Bridenstine, who is visiting Russia and Kazakhstan for the first time since his appointment as Nasa chief this year, observed the launch from Baikonur cosmodrome with his Russian counterpart Dmitry Rogozin.

Appearing at times emotional, he said he was “confident” a new manned mission to the International Space Station would go ahead as planned in December, praising the “wonderful relationship” between the Russian and US space agencies.

“Not every mission that fails, ends up so successful,” he said.

The next Soyuz launch had been scheduled to take a new crew to the ISS on December 20.

Russia said it was likely to bring forward the flight of a new manned space mission, but postpone the launch of a cargo ship scheduled for 31 October.

“We will try to bring forward the launch of a new crew,” said Sergei Krikalyov, executive director of the Russian space agency and veteran cosmonaut.

All manned launches have been suspended and a criminal probe has been launched.

When asked about the accident, US president Donald Trump said that he was “not at all worried” that Americans had to rely on Russians to go to space.

Krikalyov said that “in theory” the International Space Station which serves as a scientific lab could remain unmanned but added Russia would do “everything possible not to let this happen”.

A space walk planned for mid-November has also been cancelled, he said. The crew had planned to examine a hole in a Russian spacecraft docked at the orbiting station.

Thursday’s aborted launch was a huge embarrassment for Moscow, which has touted plans to send cosmonauts to the Moon and Mars.

The Kremlin said experts were working to determine what caused the rocket failure.

“It is impossible to draw any conclusions now,” said President Vladimir Putin’s spokesman Dmitry Peskov.

Nasa casts doubt on Russian theory ISS air leak was sabotage

Ovchinin and Hague have returned to the Star City training centre outside Moscow where they will be under medical observation for two days.

Officials said the two felt fine and did not need any treatment. The NASA chief said he had spoken to Hague who he said was in high spirits despite the ordeal. “He was very funny,” he said.

Industry experts say the country’s space industry has suffered so many mishaps including the loss of cargo spacecraft that a serious accident during a manned mission was simply a matter of time.

The failed launch earned scathing criticism from the usually pliant Russian media.

“The breakup of the Soyuz,” Kommersant broadsheet said in a frontpage headline.

But the opposition newspaper Novaya Gazeta also said the astronauts survived thanks to the reliability of the Soviet-era rocket’s rescue system, which returned them safely to Earth despite the launch failure.

But it added that Russia’s state space industry probably could not be saved “in its current form”.

 

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