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Overnight, China successfully launched a new medium-class rocket to orbit — Long March 12B. Looks like they gave no airspace notice (!), and carried suspiciously Starlink-shaped satellites to orbit... all on their first try. China's space industry is catching up to ours, fast.

399,917 görüntüleme • 4 ay önce •via X (Twitter)

44 Yorum

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

(The landing legs were reportedly just decoration for this vehicle, so they didn't attempt to land the booster, but the rocket/engines were designed to be reusable.)

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

Source: Jack Congram's coverage of China's aerospace industry is really good, daily newsletter. Follow him!

Arthur MacWaters profil fotoğrafı
Arthur MacWaters4 ay önce

literally same shape as falcon haha

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

both rockets are: ‣ reusable* ‣ kerolox fuel ‣ single core ‣ 2 stages ‣ 9 engines first stage, 1 engine second stage ‣ ~20,000 kg to LEO * they have to prove it first

Arthur MacWaters profil fotoğrafı
Arthur MacWaters4 ay önce

ctrl c; ctrl v don't mess with success

Mason Hall profil fotoğrafı
Mason Hall4 ay önce

Impressive they did this with only 12b params

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

my personal agi benchmark is "one shot to LEO"

Warren Redlich - Chasing Dreams 🇺🇸 profil fotoğrafı
Warren Redlich - Chasing Dreams 🇺🇸4 ay önce

Fast - sarcasm? 16 years after the first Falcon 9 achieved orbit.

Patrick Staunton profil fotoğrafı
Patrick Staunton4 ay önce

honest question: would they share the video if it failed? I think I recall seeing videos of failed launches from China in the past

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

yeah, lots of glorious failure videos escape China

Carl profil fotoğrafı
Carl4 ay önce

How reusable is it

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

only theoretically reusable, so far

Lasagnye West profil fotoğrafı
Lasagnye West4 ay önce

awwww! What a cute little rocket!

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

20,000 kg to LEO, roughly as much as Falcon 9

Lasagnye West profil fotoğrafı
Lasagnye West4 ay önce

Fair enough. It just looks so tiny lol

NoGoodGod profil fotoğrafı
NoGoodGod4 ay önce

Literally temu falcon 9

Mike Hornsby profil fotoğrafı
Mike Hornsby4 ay önce

Stealing IP and design schematics via 3D imaging after thousands of successful launches from American soil doesn’t count as their “first try” guy They launched a temu-brand falcon 9 Big whoop

Edward profil fotoğrafı
Edward4 ay önce

Carried twenty (plus?) satellites for their Qianfan constellation, which is one of their domestic Starlink alternatives

Generic Mainer 🇺🇸 profil fotoğrafı
Generic Mainer 🇺🇸4 ay önce

Gonna be fun when they have thousands of starlink copies in the sky by provide zero data on their location or speed to the rest of the world

unearnedchallenge profil fotoğrafı
unearnedchallenge4 ay önce

It makes no sense for China to reinvent the wheel. They just wait for America to do all the r&d, make all the mistakes, then copy/paste and iterate on what works.

Sunny profil fotoğrafı
Sunny4 ay önce

Innovation of original ideas ideas can never be caught up with. The Chinese education and political system is premised on discouraging and ostracizing dissent and novel ideas - as they are a threat to it. It is easier to copypasta others to avoid that risk in China domestically.

Tom Disney profil fotoğrafı
Tom Disney4 ay önce

'Starlink-shaped' in deployment/trajectory characteristics that can be observed? or can we actually see details of their shape when in orbit?

Christian Keil profil fotoğrafı
Christian Keil4 ay önce

Literal shape. Reports that it's also flat-packable, with one big unfurling solar array.

rodo 27 profil fotoğrafı
rodo 274 ay önce

Well, no one sane of mind ever imagined it would be otherwise. Once SpaceX showed reusable rockets were a possibility, it was only a matter of time before many people copy it. It took only 10 years.

DBone Smackypants profil fotoğrafı
DBone Smackypants4 ay önce

They didn't do anything new here. They didn't recover/land anything. This is the same old China rocketry - burn cash and hope that's enough to catch up.

Yehuda Davidson profil fotoğrafı
Yehuda Davidson4 ay önce

They launched an unreusable rocket. Something US has been doing for near a century. Wow they're catching up so fast

Wayne Martin profil fotoğrafı
Wayne Martin4 ay önce

Fast? Not sure how you quantify fast unless you exclude SpaceX.

Weinviertler profil fotoğrafı
Weinviertler4 ay önce

Interessant ist das sich die chinesischen Raketen nicht selbst in die Luft sprengen, kann also nicht von den USA kopiert worden sein.

jhouse678 profil fotoğrafı
jhouse6784 ay önce

The problem for China is it will not be trusted as a global carrier for data and voice, for fear it is listening to or exfiltrating data from clients.

Brandon Fisher (BoulderFish) profil fotoğrafı
Brandon Fisher (BoulderFish)4 ay önce

"China's space industry is catching up to ours, fast."

Herodotus profil fotoğrafı
Herodotus4 ay önce

Is you think China is “catching up” to SpaceX you are deluded.

PatrioticPirate profil fotoğrafı
PatrioticPirate4 ay önce

LMAO They aren't even close

JAReyna profil fotoğrafı
JAReyna4 ay önce

As fast as copy and paste!!

Matthew Tirman profil fotoğrafı
Matthew Tirman4 ay önce

Why do you say overnight? This has been known and on radar of anyone following the industry for at least a few years.

Shailesh Panwar (/oc2) profil fotoğrafı
Shailesh Panwar (/oc2)4 ay önce

I believe they are already head Just a matter of time

-4° profil fotoğrafı
-4°4 ay önce

No airspace notice is so “China”

Paul Pallaghy profil fotoğrafı
Paul Pallaghy4 ay önce

The seriously only important thing is extent of reusability. Anyone can launch a rocket today. But: 5x cheaper means u can do dominate an industry (F9). 500x cheaper means u can transform a civilization (Starship).

Breaking News Jack. profil fotoğrafı
Breaking News Jack.4 ay önce

Good job. Better than landing on a village!

Angelo Rispoli profil fotoğrafı
Angelo Rispoli4 ay önce

i just wanna say this. GDP used in space economy: - Italy 0.1% - France 0.1% - USA 0.27% - China 2.7%

🆉 🄾 Ⓥ Time is Velocity profil fotoğrafı
🆉 🄾 Ⓥ Time is Velocity4 ay önce

You mean they are copying up fast? Lol

Aloha Rebel profil fotoğrafı
Aloha Rebel4 ay önce

Comparable F9 v1.1. Expendable only. No stated GEO capability. That puts LM-12b 10-12 years behind SpaceX once they get this in actual service. This is literally an order of magnitude behind Starship / Superheavy, which is in a similar stage of testing but with 10x lift.

Hookah profil fotoğrafı
Hookah4 ay önce

You could have just used the headline "China did a satellite launch."

its in the stars profil fotoğrafı
its in the stars4 ay önce

China is a formidable competitor in addition to a thief of IP. 😂 they shouldn’t be underestimated.

Shmuck profil fotoğrafı
Shmuck4 ay önce

Didn’t they have a rocket like this blow up in a mountain a year or two ago?

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