ISS Thread

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Boac
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ISS Thread

#1 Post by Boac » Thu Feb 06, 2020 10:13 am

Seems we do not have one! Latest crew recovery went well. Christina Koch is back on Earth after 328 days in orbit.

A bit of excitement earlier when NASA cut off the live stream from the ISS due to the appearance of a number of lit 'objects' around the ISS.

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Re: ISS Thread

#2 Post by TheGreenGoblin » Thu Feb 06, 2020 10:28 am

Boac wrote:
Thu Feb 06, 2020 10:13 am
Seems we do not have one! Latest crew recovery went well. Christina Koch is back on Earth after 328 days in orbit.

A bit of excitement earlier when NASA cut off the live stream from the ISS due to the appearance of a number of lit 'objects' around the ISS.
The Russian Soyuz descent module taxi service works perfectly again.

Soyuz

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Re: ISS Thread

#3 Post by Boac » Thu Feb 06, 2020 10:35 am

328 days? I reckon there'll be a few guys looking for 'adventure' pressies for the missus. :))

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Re: ISS Thread

#4 Post by Boac » Wed Aug 26, 2020 9:15 am

Re the 'air leak' on the ISS, this confuses me:

"The station’s atmosphere is maintained at a pressure comfortable for the crew members, and a tiny bit of that air leaks over time, requiring routine re-pressurization from nitrogen tanks delivered on cargo resupply missions."

Don't the poor buggers get any oxygen?

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Re: ISS Thread

#5 Post by G-CPTN » Wed Aug 26, 2020 10:28 am


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Re: ISS Thread

#6 Post by Boac » Wed Aug 26, 2020 10:30 am

......and the Nitrogen?

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Re: ISS Thread

#7 Post by Karearea » Fri Oct 23, 2020 2:08 am

How Can Soyuz Reach The Space Station In Only 3 Hours?

https://www.youtube.com/watch?v=bUi0yWc5Dnw runs ~13mins.

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Re: ISS Thread

#8 Post by Boac » Mon May 31, 2021 8:31 pm

Reports that the robotic arm on the ISS has received minor damage from space junk. It's getting frisky up there with all that stuff flying around!

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Re: ISS Thread

#9 Post by G-CPTN » Mon May 31, 2021 8:43 pm

I wonder how long it will be before they have to abandon the ISS because of the space junk?

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Re: ISS Thread

#10 Post by Boac » Mon May 31, 2021 8:49 pm

Don't worry - the Chinese one will be ready soon................... :))

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Re: ISS Thread

#11 Post by Boac » Fri Jul 30, 2021 9:25 am

The latest Russian module for the ISS safely docked yesterday after many 'issues', but then apparently began firing its thrusters in an uncontrolled way which threatened the whole station. After an exciting hour in which a battle of the thrusters took place using other ISS 'plug-ins', the whole tense event dribbled to a close when the Russian module finally ran out of thruster fuel.

Sweaty palms!

The 'event' has caused the planned Friday Boeing unmanned 'Starliner' launch to be delayed as a precaution.

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Re: ISS Thread

#12 Post by G-CPTN » Fri Jul 30, 2021 12:08 pm

Boac wrote:
Fri Jul 30, 2021 9:25 am
the whole tense event dribbled to a close when the Russian module finally ran out of thruster fuel.
Does that mean the Russian module thruster can no longer be used, or is there the facility to refuel it?

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Re: ISS Thread

#13 Post by Boac » Fri Jul 30, 2021 12:11 pm

I don't think it needs to manoeuvre any more as it is now a fixed part of the ISS.

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Re: ISS Thread

#14 Post by llondel » Fri Jul 30, 2021 5:32 pm

Boac wrote:
Fri Jul 30, 2021 12:11 pm
I don't think it needs to manoeuvre any more as it is now a fixed part of the ISS.
Someone should have told it that a bit sooner.

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Re: ISS Thread

#15 Post by TheGreenGoblin » Tue Aug 03, 2021 7:32 pm

Boac wrote:
Fri Jul 30, 2021 9:25 am
The latest Russian module for the ISS safely docked yesterday after many 'issues', but then apparently began firing its thrusters in an uncontrolled way which threatened the whole station. After an exciting hour in which a battle of the thrusters took place using other ISS 'plug-ins', the whole tense event dribbled to a close when the Russian module finally ran out of thruster fuel.

Sweaty palms!

The 'event' has caused the planned Friday Boeing unmanned 'Starliner' launch to be delayed as a precaution.
An incident at the International Space Station was more dramatic and dangerous than previously explained, and a “spacecraft emergency” was declared, according to a new report.

Last week, a Russian module Nauka arrived at the International Space Station after years of delay. But soon after it had docked, it caused major problems for the floating labs: its thrusters continued to fire, pushing the whole station out of its usual course and causing it to spin.

Nasa said initially that the incident had taken it “45 degrees out of attitude”, and that the crew was never in any danger.


But Zebulon Scoville, the Nasa flight director who was leading mission control during the incident, said that it had moved far more severely off course.

It had in fact “spun one-and-a-half revolutions — about 540 degrees — before coming to a stop upside down”, he told the New York Times. It then did a forward flip to get itself back into its original orientation, he said.

Mr Scoville also said that he had been forced to declare his first ever “spacecraft emergency” during the incident.

He told the paper that the incident had “been a little incorrectly reported” in the hours after it happened, during which Nasa made a number of public comments that suggested both the spinning and the danger it caused was relatively limited.

Nasa did not immediately respond to a request for comment from The Independent. But the space agency confirmed to Space that the details of the report were true.
https://www.independent.co.uk/life-styl ... 95814.html




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