神秘张上将

一般路过闹钟壬🇨🇳🇺🇳，偶尔上市西方朋友们
😇甲弹对抗、信火一体、高空高速享受者😇

【成分复杂注意】

[神秘张上将 @SHGeneral4Z]

This is why we have differentiated air speed and ground speed fyi

[R E M @REM__BEN]

Fizikçiler buna cevap versin.. Drone sabit mi yoksa saate 60 km hızla hareket mi ediyor?

[佐藤航陽（さとうかつあき） @ka2aki86]

宇宙空間にある人工衛星・ロケット・宇宙船・デブリなどを追跡＆監視できるツールを作ってた。

低軌道はStarlinkだらけで、まるでSpaceXの庭。

勿体ないのでオープンソースで無料配布する予定。独自データも追加して好きにカスタマイズ可能。

[神秘张上将 @SHGeneral4Z]

@someplaosint purely fabricated lol

[神秘张上将 @SHGeneral4Z]

@Tygget we dont know if these sizes are right (very likely the super tall 2nd stage is shorter / 3rd stage not included in early models)
but according to past demo PPTs its like 3 stage config 150t-LEO/50t-LTO, 2 stage config 150t-LEO(1st reuse)/80t-LEO(both stage reuse)

[神秘张上将 @SHGeneral4Z]

@zaobaosg 我说民主关税是好事有没有懂的😃（

[神秘张上将 @SHGeneral4Z]

For some reason Pan Am fits perfectly with futurisr space services like this

Like it is THE best match I've ever seen

[Pinat TC-JBM @PrincepsPinat]

"At Pan Am. The sky is no longer the limit."

[神秘张上将 @SHGeneral4Z]

@Sooryan_86 @rinsakaviation I dont think they're related, JF-17 development start with J-7M (J-7P in cn designation), then J-7CP (Super 7), finally it turns into FC-1 (JF-17) after americans left the project

[神秘张上将 @SHGeneral4Z]

@Truthful_ast Spaceflight is arguably the most apolitical and technical topic yet there is always ppl introducing personal preference 💀

[神秘张上将 @SHGeneral4Z]

苦也，这也有柯？

[Eric Hovagim @EricHovagim]

nightclub music last night in Shanghai, China went crazy

[神秘张上将 @SHGeneral4Z]

@yuanwangnan 代入一下那些天生身体残疾或者智力障碍的人我就浑身不适。个人还是认为与其（大概率）受苦一生，在胚胎阶段就结束是对他们来说远远更好的选择...

[Phazzee 🐼🚀 | 中国航天 🇨🇳 | 🇵🇸🏳️‍⚧️🏳️‍🌈 @PhazzeeYeehaw]

New documents publicized by the government of Hainan province have detailed much of the Long March 9's 2.75 billion Yuan, 71.8 square kilometer factory in Wenchang, to be completed around May 2028

Details -> https://t.co/ko9rSWg8Zn

[神秘张上将 @SHGeneral4Z]

@raz_liu 鳖星舰怎么翅膀突然变大了（）

[Ace of Razgriz @raz_liu]

Possible CZ-9 varients compare to different rockets & Gundam. made by
1st: by @echo5550
2nd: by Spacelens
3rd: by Skywalker10032
4th:byLYJ

[神秘张上将 @SHGeneral4Z]

@Echo5550 @Truthful_ast if there isnt any major change in plan then total height for 3 stage version should be ~110m, so perhaps I'm wrong, theres change in plan or there is future development stretch boosters? the 15-16m fairing came out of nowhere after all

[神秘张上将 @SHGeneral4Z]

@Echo5550 @Truthful_ast idk perhaps they meant to stack stage 2 and fairing/payload in the building for non-recoverable versions? that could explain the height if the boosters aren't that tall

[神秘张上将 @SHGeneral4Z]

@Echo5550 @Truthful_ast imo the booster is 80-90m high

This schematic is from the same stream (bilibili/云上天镜SpaceLens) as other drawings, I've translated the text. since CZ-10 is around 90m in height so it should still be exceptionaly tall

[神秘张上将 @SHGeneral4Z]

*rockets

[神秘张上将 @SHGeneral4Z]

Indeed bigger LVs could be expected in the future, should we are to build space infrastructures that could free us from launching rockes from Earth surface, e.g. Orbital Rings. That perhaps need tens of thousands tonnes to orbit, and even Starship-class could be insufficient

[Truthful🛰️ @Truthful_ast]

People are finally waking up to Long March-9 🥲

The Starship class rockets will advance humanity by unseen records

[神秘张上将 @SHGeneral4Z]

@Truthful_ast I think they're rather on par, perhaps BF-20 is slightly better? Though I was impressed by YF-215's deep throttle capabilities, a 2023 paper seems to indicate a range of 25% - 110%. The only thing I was upset about YF-215 is how un-transparent its develop was