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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 просмотров • 4 месяцев назад •via X (Twitter)

Комментарии: 44

Фото профиля Christian Keil
Christian Keil4 месяцев назад

(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.)

Фото профиля Christian Keil
Christian Keil4 месяцев назад

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

Фото профиля Arthur MacWaters
Arthur MacWaters4 месяцев назад

literally same shape as falcon haha

Фото профиля Christian Keil
Christian Keil4 месяцев назад

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

Фото профиля Arthur MacWaters
Arthur MacWaters4 месяцев назад

ctrl c; ctrl v don't mess with success

Фото профиля Mason Hall
Mason Hall4 месяцев назад

Impressive they did this with only 12b params

Фото профиля Christian Keil
Christian Keil4 месяцев назад

my personal agi benchmark is "one shot to LEO"

Фото профиля Warren Redlich - Chasing Dreams 🇺🇸
Warren Redlich - Chasing Dreams 🇺🇸4 месяцев назад

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

Фото профиля Patrick Staunton
Patrick Staunton4 месяцев назад

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

Фото профиля Christian Keil
Christian Keil4 месяцев назад

yeah, lots of glorious failure videos escape China

Фото профиля Carl
Carl4 месяцев назад

How reusable is it

Фото профиля Christian Keil
Christian Keil4 месяцев назад

only theoretically reusable, so far

Фото профиля Lasagnye West
Lasagnye West4 месяцев назад

awwww! What a cute little rocket!

Фото профиля Christian Keil
Christian Keil4 месяцев назад

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

Фото профиля Lasagnye West
Lasagnye West4 месяцев назад

Fair enough. It just looks so tiny lol

Фото профиля NoGoodGod
NoGoodGod4 месяцев назад

Literally temu falcon 9

Фото профиля Mike Hornsby
Mike Hornsby4 месяцев назад

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

Фото профиля Edward
Edward4 месяцев назад

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

Фото профиля Generic Mainer 🇺🇸
Generic Mainer 🇺🇸4 месяцев назад

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

Фото профиля unearnedchallenge
unearnedchallenge4 месяцев назад

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.

Фото профиля Sunny
Sunny4 месяцев назад

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.

Фото профиля Tom Disney
Tom Disney4 месяцев назад

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

Фото профиля Christian Keil
Christian Keil4 месяцев назад

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

Фото профиля rodo 27
rodo 274 месяцев назад

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.

Фото профиля DBone Smackypants
DBone Smackypants4 месяцев назад

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.

Фото профиля Yehuda Davidson
Yehuda Davidson4 месяцев назад

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

Фото профиля Wayne Martin
Wayne Martin4 месяцев назад

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

Фото профиля Weinviertler
Weinviertler4 месяцев назад

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

Фото профиля jhouse678
jhouse6784 месяцев назад

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.

Фото профиля Brandon Fisher (BoulderFish)
Brandon Fisher (BoulderFish)4 месяцев назад

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

Фото профиля Herodotus
Herodotus4 месяцев назад

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

Фото профиля PatrioticPirate
PatrioticPirate4 месяцев назад

LMAO They aren't even close

Фото профиля JAReyna
JAReyna4 месяцев назад

As fast as copy and paste!!

Фото профиля Matthew Tirman
Matthew Tirman4 месяцев назад

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

Фото профиля Shailesh Panwar (/oc2)
Shailesh Panwar (/oc2)4 месяцев назад

I believe they are already head Just a matter of time

Фото профиля -4°
-4°4 месяцев назад

No airspace notice is so “China”

Фото профиля Paul Pallaghy
Paul Pallaghy4 месяцев назад

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).

Фото профиля Breaking News Jack.
Breaking News Jack.4 месяцев назад

Good job. Better than landing on a village!

Фото профиля Angelo Rispoli
Angelo Rispoli4 месяцев назад

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

Фото профиля 🆉 🄾 Ⓥ Time is Velocity
🆉 🄾 Ⓥ Time is Velocity4 месяцев назад

You mean they are copying up fast? Lol

Фото профиля Aloha Rebel
Aloha Rebel4 месяцев назад

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.

Фото профиля Hookah
Hookah4 месяцев назад

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

Фото профиля its in the stars
its in the stars4 месяцев назад

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

Фото профиля Shmuck
Shmuck4 месяцев назад

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

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