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buggy-pull-buggy, w ESA and India Agree to Cooperate on Human Spaceflight - European Spaceflight

Is it only because they both hate Muslims?

burble, w ESA Launches Phase 2 of Reusable Upper Stage Demonstrator Project

That’s cool that they’re funding it and moving forward. More downmass capability and reuse is vital for viable orbital manufacturing.

threelonmusketeers, w ESA Launches Phase 2 of Reusable Upper Stage Demonstrator Project

first phase began in the second half of 2024 and focused on identifying the technology maturation needs

also included an assessment of potential commercial applications

While the call did not provide much additional detail, it does note that Phase 2 will involve early long-lead technology maturation and demonstration activities.

I hope they build some hardware soon :)

AllNewTypeFace, w Poland Launches Demonstration of Suborbital Research Rocket - European Spaceflight
@AllNewTypeFace@leminal.space avatar

I wonder how dual-use the technology is. A submarine-based nuclear strike capability could be useful to a country in Poland’s location, as could the hint of one, or the suggestion of being able to contribute to a joint European one.

0x0,

I’d wager the line between “single-staged suborbital rocket” and ICBM is blurry af.

Palacegalleryratio,

I would suggest that this project, that is part ran by the Military Institute of Armament Technology, is not particularly dual use - in that the research benefit of suborbital single stage rockets is vanishingly slim. It is however immediately apparent how much military utility such a launch system has…

Edit: actually on reflection its research capability has become clear to me - it will be extremely useful for researchers who are trying to advance the technology in the fields of ICBM guidance, control, navigation, targeting etc modules.

Zero22xx, w ESA and India Agree to Cooperate on Human Spaceflight - European Spaceflight

Agree to Cooperate on Human Spaceflight - European Spaceflight

Glad to hear that the humans and the Europeans have decided to work together.

threelonmusketeers,

Ah, the old spaceflight lemmaroo!

BevelGear, w NASA cuts: ESA in talks about the 'full repercussions' – DW – 05/07/2025

It said it would achieve its objectives by cutting NASA’s workforce and IT services, NASA Center operations, facility maintenance, construction and environmental compliance activities. Other climate and environment-focused initiatives would also be eliminated.

Using this logic, the we’ll be landing on Mars by next week if they fire everybody, except for that one person who decided to go on an early break.

threelonmusketeers, w ESA Vega-C BIOMASS Launch Thread

Nominal launch and payload deploy.

threelonmusketeers, w ESA Vega-C BIOMASS Launch Thread

Arianespace are scheduled to go live at 08:55 UTC: www.youtube.com/watch?v=EEhmFO_Y_WE

moxan46147, w Tuesday Telescope: A rare glimpse of one of the smallest known moons

If Lyft fails to address unsafe driving behavior, pursuing a claim can bring attention to dangerous patterns. This legal action can push Lyft to adopt more stringent safety protocols, what to do if your uber crashes such as better driver monitoring and stricter policies to deter risky driving. It benefits both current and future passengers.

BevelGear, w Martian rock on the move
cynser, w Inaugural Isar Aerospace Spectrum Flight Ends in Failure

Can’t wait for the next launch!

threelonmusketeers, w Inaugural Isar Aerospace Spectrum Flight Ends in Failure

It might have failed to reach orbit, but it still lifted off successfully and didn’t destroy the pad on the way back down. I’d say that’s pretty successful for the first flight of a new launch vehicle.

Buzztiger, w Farewell, Gaia! Spacecraft operations come to an end

So Gaia relies on maintaining very accurate pointing at the stars while measuring their position. For this purpose it uses special cold gas (Nitrogen) thrusters with very low flow noise. These cold gas tanks are now empty and Gaia simply cannot continue to operate.

CandleTiger, w Farewell, Gaia! Spacecraft operations come to an end

we don’t want it to reactivate in the future and begin transmitting again if its solar panels find sunlight.

Why go to so much work to ensure it can never be turned on again? What harm does it do to move the satellite to a graveyard orbit and just leave it listening?

Alpakka,

My thought as well, seems short sighted. Bandwidth permits from ITU maybe? Risk that someone else could hijack it?

Buzztiger, w Farewell, Gaia! Spacecraft operations come to an end

Sniff, our most successful scientific Spacecraft by publications. The new Voyage 2050 programme certainly provides science topics that could lead to a worthy successor.

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