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threelonmusketeers, (edited ) do astronomy w Don’t panic, but an asteroid has a 1.9% chance of hitting Earth in 2032

Florida

You jest, but the Kennedy Space Center is in Florida. Putting the world’s busiest spaceport out of commission might put a damper on future asteroid deflection missions…

threelonmusketeers, do astronomy w Don’t panic, but an asteroid has a 1.9% chance of hitting Earth in 2032

Just in case this comment is not a joke, here’s the WHO page on suicide prevention.

Either way, there are a few billion other people on this planet who would rather not die by meteor, thank you very much.

threelonmusketeers, do esa w [Eric Berger] Europe has the worst imaginable idea to counter SpaceX’s launch dominance

There’s only so much you can do when your ranges are literally on the other side of the planet.

Is suppose French Guiana is a bit far, but Andøya, Esrange, and Saxavord all have plans for orbital launches, don’t they?

threelonmusketeers, do esa w [Eric Berger] Europe has the worst imaginable idea to counter SpaceX’s launch dominance

Why not invest in a bunch of the smaller companies like Rocket Factory Ausburg, PLD Space, MaiaSpace, HyImpulse, etc? They won’t all be successful, but if just a couple of them are, the competition would put Europe in a much stronger position than if they were to establish Euro-ULA.

threelonmusketeers, (edited ) do esa w European Launch Startups Send Open Letter to ESA Outlining Key Priorities

It’s wasteful, immediately hazardous to any crews, and eventually (if not also immediately) harmful to the environment with any wreckage and other pollution that may be produced.

Interesting, I interpret “Europe must embrace a cultural shift towards speed and innovation” in almost exactly the opposite way.

Ariane 6 was essentially an outdated design before it even launched. All of the major American and Chinese launch companies are operating or developing reusable rockets. The launch startups which wrote the open letter are some of the only European organizations actively pursuing reusability, something Arianespace has ignored for far too long.

threelonmusketeers, do esa w ESA Set to Sign Major Argonaut Lunar Lander Contract in Q1

Argonaut will be a multi-role lunar lander capable of delivering up to 1,800 kilograms of cargo to the surface of the Moon.

According to a Phase A/B1 development document published in July 2024, ESA is targeting 2031 for the launch of the first Argonaut mission. The lander is set to launch aboard an ArianeGroup Ariane 64 rocket from the Guiana Space Centre.

Cool! Another lunar lander!

threelonmusketeers, do esa w Last starlight for ground-breaking Gaia

I love that we launched a spacecraft with the sole purpose of measuring the positions of as many stars as possible, just because we could. Well done Gaia, and all the teams who worked on it.

threelonmusketeers, do esa w Timelapse of BepiColombo's sixth Mercury flyby

Mendelssohn’s Hebrides was a beautiful music choice.

The thumbnail says “last flyby”. Is this “last” as in “most recent” or as in “final”?

threelonmusketeers, do esa w ArianeGroup and Arianespace announce the departure of Stephane Israël, CEO of Arianespace, and the appointment of his successor David Cavaillolès

Ah, I didn’t realize you were referring exclusively to crewed missions. Yes, you are correct, the first crewed Falcon 9 launch was in 2020. The flew plenty of uncrewed commercial missions prior to that, though.

It seems like crewed European launch vehicles have a similarly slow timeline to reusable European launch vehicles.

threelonmusketeers, do esa w ArianeGroup and Arianespace announce the departure of Stephane Israël, CEO of Arianespace, and the appointment of his successor David Cavaillolès

I wouldn’t have imagined that nearly a decade later, Falcon 9/Heavy would still be the only reusable orbital launch vehicle. The entire launch industry is playing catch up.

2020 (which is coincidentally the year in wich Falcon 9 became commercially available

Falcon 9 has been flying commercial missions since 2013, no? I think CASSIOPE was the first…

threelonmusketeers, do esa w ArianeGroup and Arianespace announce the departure of Stephane Israël, CEO of Arianespace, and the appointment of his successor David Cavaillolès

So when do you think we’ll see the first reusable launch vehicle from Europe?

threelonmusketeers, do esa w ArianeGroup and Arianespace announce the departure of Stephane Israël, CEO of Arianespace, and the appointment of his successor David Cavaillolès

I wish Arianespace were more innovative and competitive in the launch market. Maybe a new CEO will help shake things up?

threelonmusketeers, do esa w Sentinel-1C Launch Thread (return to flight of Vega-C)

AVUM+ ignition 2

threelonmusketeers, do esa w Sentinel-1C Launch Thread (return to flight of Vega-C)

AVUM+ in coast phase.

threelonmusketeers, do esa w Sentinel-1C Launch Thread (return to flight of Vega-C)

The Arianespace webcast experienced an anomaly between T+5:52 and 408s, the Vega C rocket seems to be unaffected.

It appears that we have Staging 3-4, Zefiro 9 burnout and separation, AVUM+ fourth stage ignition.

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