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Beijing continues to push boundaries — the modernized carrier rocket “Zhu-que-2E” with two communication satellites has been launched, announced “Xinhua” It uses liquid oxygen and liquid methane as propellant, and the special significance of this project lies in the fact that this is the world’s first rocket to use... show more

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14,388 次观看 • 2 个月前 •via X (Twitter)

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China launches #Tianping3 satellite Watch the blastoff of #LongMarch6! Fueled by liquid propellant made of liquid oxygen and kerosene, it is China's first carrier rocket that uses fuel free of toxicity and pollution.

China launches #Tianping3 satellite Watch the blastoff of #LongMarch6! Fueled by liquid propellant made of liquid oxygen and kerosene, it is China's first carrier rocket that uses fuel free of toxicity and pollution.

Wu Lei

44,232 次观看 • 1 年前

🚀 Starship will be the 1st fully reusable orbital rocket in history. Liquid oxygen, liquid methane, and a cost-per-launch that could drop below trans-oceanic air freight. Elon put it simply: "The cost of access to orbit is just the cost of propellant." If that holds, the economics of space will get rewritten entirely. Source: SpaceX, Elon Musk

🚀 Starship will be the 1st fully reusable orbital rocket in history. Liquid oxygen, liquid methane, and a cost-per-launch that could drop below trans-oceanic air freight. Elon put it simply: "The cost of access to orbit is just the cost of propellant." If that holds, the economics of space will get rewritten entirely. Source: SpaceX, Elon Musk

Mario Nawfal

51,520 次观看 • 2 个月前

Elon Musk: In the future, SpaceX will generate sustainable rocket propellant. “We do have a long-term plan for sustainability of rocket flights by generating propellant using sustainable energy, wind and solar. Starting first with liquid oxygen – and for Starship, it's almost 80% liquid oxygen, and 20% liquid methane. It's obviously pretty easy to create oxygen, you just use wind and solar electricity and you do air separation as the oxygen is already in the air – the plants are making the oxygen. So, you can just use renewable electricity to create 80% of the propellant of the rocket. And then for the remaining 20%, you can use the Sabatier process where you actually take CO2 out of the atmosphere and you combine that with water to create CH4 and more O2. And that's in fact what we would do on Mars to generate propellant. So, there is a long-term plan for sustainable generation of propellant for the rockets. I do want to emphasize that. And if there was some other way to do that now, we certainly would.” XPRIZE discussion with Peter Diamandis, April 22, 2021

Elon Musk: In the future, SpaceX will generate sustainable rocket propellant. “We do have a long-term plan for sustainability of rocket flights by generating propellant using sustainable energy, wind and solar. Starting first with liquid oxygen – and for Starship, it's almost 80% liquid oxygen, and 20% liquid methane. It's obviously pretty easy to create oxygen, you just use wind and solar electricity and you do air separation as the oxygen is already in the air – the plants are making the oxygen. So, you can just use renewable electricity to create 80% of the propellant of the rocket. And then for the remaining 20%, you can use the Sabatier process where you actually take CO2 out of the atmosphere and you combine that with water to create CH4 and more O2. And that's in fact what we would do on Mars to generate propellant. So, there is a long-term plan for sustainable generation of propellant for the rockets. I do want to emphasize that. And if there was some other way to do that now, we certainly would.” XPRIZE discussion with Peter Diamandis, April 22, 2021

ELON CLIPS

20,365 次观看 • 11 个月前

#China successfully sent a new group of low Earth orbit #satellites from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Friday. This satellite group, the fourth of its kind intended to form an internet constellation, was launched at 4:45 am (Beijing Time) aboard a modified Long March-6 carrier rocket. The satellites successfully entered their preset orbit. This launch marked the 580th mission of the Long March series of carrier rockets, according to Xinhua. (Video: CCTV)

#China successfully sent a new group of low Earth orbit #satellites from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Friday. This satellite group, the fourth of its kind intended to form an internet constellation, was launched at 4:45 am (Beijing Time) aboard a modified Long March-6 carrier rocket. The satellites successfully entered their preset orbit. This launch marked the 580th mission of the Long March series of carrier rockets, according to Xinhua. (Video: CCTV)

Global Times

13,310 次观看 • 1 年前

China sent a new satellite group into space from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Tuesday. The satellite group was launched at 19:59 (Beijing Time) aboard a modified Long March-6 carrier rocket and successfully entered its preset orbit. The satellites will make up the Spacesail Constellation, a Chinese low-orbit satellite network intended for commercial use. This launch marked the 642nd flight mission of the Long March carrier rocket series, according to the launch center.

China sent a new satellite group into space from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Tuesday. The satellite group was launched at 19:59 (Beijing Time) aboard a modified Long March-6 carrier rocket and successfully entered its preset orbit. The satellites will make up the Spacesail Constellation, a Chinese low-orbit satellite network intended for commercial use. This launch marked the 642nd flight mission of the Long March carrier rocket series, according to the launch center.

KABClub

18,257 次观看 • 3 个月前

China launched a Long March-12 rocket on Wednesday from a commercial site in Hainan, sending the 22nd group of low-orbit internet satellites into space. The rocket lifted off at 10:44 a.m. Beijing Time and successfully placed the payload into its preset orbit, according to the launch site.

China launched a Long March-12 rocket on Wednesday from a commercial site in Hainan, sending the 22nd group of low-orbit internet satellites into space. The rocket lifted off at 10:44 a.m. Beijing Time and successfully placed the payload into its preset orbit, according to the launch site.

China Xinhua News

10,303 次观看 • 2 个月前

Rocket Lab just built a rocket that competes directly with SpaceX Falcon 9. This is Neutron a Reusable medium-lift, built to carry 13,000 kg to low Earth orbit. Nine Archimedes engines on the first stage. One vacuum-optimized Archimedes on the second. Liquid methane and oxygen. Built for satellite deployment and large-scale space missions. The medium-lift launch market just got a second serious player.

Rocket Lab just built a rocket that competes directly with SpaceX Falcon 9. This is Neutron a Reusable medium-lift, built to carry 13,000 kg to low Earth orbit. Nine Archimedes engines on the first stage. One vacuum-optimized Archimedes on the second. Liquid methane and oxygen. Built for satellite deployment and large-scale space missions. The medium-lift launch market just got a second serious player.

The AI Colony R&D

458,011 次观看 • 1 个月前

Neutron is a reusable medium-lift rocket developed by Rocket Lab for launching large payloads into space. It is powered by nine Archimedes engines on the first stage and a single vacuum-optimized Archimedes engine on the second stage, using liquid methane and oxygen. It can carry up to 13,000 kilograms to low Earth orbit, making it suitable for satellite deployment and future space missions.

Neutron is a reusable medium-lift rocket developed by Rocket Lab for launching large payloads into space. It is powered by nine Archimedes engines on the first stage and a single vacuum-optimized Archimedes engine on the second stage, using liquid methane and oxygen. It can carry up to 13,000 kilograms to low Earth orbit, making it suitable for satellite deployment and future space missions.

Space and Technology

54,449 次观看 • 2 个月前

A ton of historic firsts last week. Our Relativity Space team proved more in this first launch than most companies (and even countries) ever have in their maiden attempt: ✅ first methane fueled rocket in the West to reach space, well over the 100km Karman Line (only other is China) ✅ first nearly entirely 3D printed rocket to fly and prove 3D printing is viable by passing Max-Q, the max stress on the rocket ✅ first methane orbital-class rocket to successfully complete stage 1 flight, main engine cutoff, and second stage separation in the West (only other is China) ✅ first-ever second stage ignition attempt during the vacuum of flight for a methane fueled orbital rocket in the West, collected first-ever flight data ✅ continuing data reviews, and will bring learnings to our future rocket including Terran R ✅ one really ecstatic launch viewing experience - here, as close as one can get to the launch pad. INTENSE 12 of 10, the reaction makes perfect sense when being there, surreal 🤯

A ton of historic firsts last week. Our Relativity Space team proved more in this first launch than most companies (and even countries) ever have in their maiden attempt: ✅ first methane fueled rocket in the West to reach space, well over the 100km Karman Line (only other is China) ✅ first nearly entirely 3D printed rocket to fly and prove 3D printing is viable by passing Max-Q, the max stress on the rocket ✅ first methane orbital-class rocket to successfully complete stage 1 flight, main engine cutoff, and second stage separation in the West (only other is China) ✅ first-ever second stage ignition attempt during the vacuum of flight for a methane fueled orbital rocket in the West, collected first-ever flight data ✅ continuing data reviews, and will bring learnings to our future rocket including Terran R ✅ one really ecstatic launch viewing experience - here, as close as one can get to the launch pad. INTENSE 12 of 10, the reaction makes perfect sense when being there, surreal 🤯

Tim Ellis

459,947 次观看 • 3 年前

I bet long term, SpaceX is going to be the default choice for overseas cargo deliveries, especially when Starship is proven to work. “Once you achieve full reusability, then it’s simply the cost of access to orbit is just the cost of propellant, because now you can reuse all aspects of the vehicle. The propellant we use for the Starship is liquid oxygen and liquid methane, which is the cheapest propellant you could possibly get. …So the cost of propellant for Starship will be less than the cost of jet aviation fuel, which means that you should be able to actually send cargo to space for less than the cost of cargo of an airplane going on a transoceanic trip.”

I bet long term, SpaceX is going to be the default choice for overseas cargo deliveries, especially when Starship is proven to work. “Once you achieve full reusability, then it’s simply the cost of access to orbit is just the cost of propellant, because now you can reuse all aspects of the vehicle. The propellant we use for the Starship is liquid oxygen and liquid methane, which is the cheapest propellant you could possibly get. …So the cost of propellant for Starship will be less than the cost of jet aviation fuel, which means that you should be able to actually send cargo to space for less than the cost of cargo of an airplane going on a transoceanic trip.”

Teslaconomics

140,131 次观看 • 2 个月前

Intuitive Machines flight controllers successfully fired the first liquid methane and liquid oxygen engine in space, completing the IM-1 mission engine commissioning. This engine firing included a full thrust mainstage engine burn and throttle down-profile necessary to land on the Moon. 🧵(16FEB2024 2020 CST) 1/3

Intuitive Machines

358,668 次观看 • 2 年前

IMPORTANT 🚨 Democrats moving towards adding a “Methane Tax” PER CATTLE “A new bill has been brought forward by the state of Washington that would require dairy farms and feedlots in Washington State to report their annual methane output to the State Department” “This is the first step to imposing a per head methane tax on cattle, similar to what Denmark imposed this summer. The bill is currently with the committee in the house”

IMPORTANT 🚨 Democrats moving towards adding a “Methane Tax” PER CATTLE “A new bill has been brought forward by the state of Washington that would require dairy farms and feedlots in Washington State to report their annual methane output to the State Department” “This is the first step to imposing a per head methane tax on cattle, similar to what Denmark imposed this summer. The bill is currently with the committee in the house”

Wall Street Apes

183,463 次观看 • 1 年前

NASA Administrator Jared Isaacman: SpaceX helped lead America’s shift to methane rocket fuel. "SpaceX was one of the first to move on from their current propellant structure, which is basically refined diesel and liquid oxygen, to liquid methane or liquid natural gas and liquid oxygen. But we know so very little about it and what we get concerned about very early on is what happens if something goes wrong during testing? And we assumed a lot of worst case scenarios. But other companies, so Blue Origin, for example, decided, this is the right path we should go on to. Now the problem is you have all these companies working on this new propellant system, and we had to take very conservative views, which would have actually shut down testing and launch operations at multiple centers across the United States. And this employee, Berkowitz, he came up with the analysis that determined, actually, it's a lot safer than we may think it is, and it's permitted us to conduct lots of simultaneous operations. It was a real enabling breakthrough work he did, and that's why he was honored."

NASA Administrator Jared Isaacman: SpaceX helped lead America’s shift to methane rocket fuel. "SpaceX was one of the first to move on from their current propellant structure, which is basically refined diesel and liquid oxygen, to liquid methane or liquid natural gas and liquid oxygen. But we know so very little about it and what we get concerned about very early on is what happens if something goes wrong during testing? And we assumed a lot of worst case scenarios. But other companies, so Blue Origin, for example, decided, this is the right path we should go on to. Now the problem is you have all these companies working on this new propellant system, and we had to take very conservative views, which would have actually shut down testing and launch operations at multiple centers across the United States. And this employee, Berkowitz, he came up with the analysis that determined, actually, it's a lot safer than we may think it is, and it's permitted us to conduct lots of simultaneous operations. It was a real enabling breakthrough work he did, and that's why he was honored."

DogeDesigner

493,373 次观看 • 16 天前

Elon Musk on Starship today: "The fundamental breakthrough of Starship is that it will be the first orbital rocket that is fully reusable, so this might sound like an obvious thing, but because in every other mode of transport, whether that's aircraft, cars, bicycles, horses, ships, these are all we take it for granted that they are reusable, an aircraft journey would be very expensive if you had to throw the plane away every time, and that's how rockets have been in the past, but it's very difficult from a technology standpoint to achieve full reusability for a rocket. We've got part of the way there with Falcon 9, but we'll get all the way there with Starship, and once you achieve full reusability, then it's simply a cost of access to orbit is just the cost of propellant, because now you can reuse all aspects of the vehicle, and the propellant we used for Starship is liquid oxygen and liquid methane, which is the cheapest propellant you could possibly get. The cost of propellant for Starship will be less than the cost of jet aviation fuel, which means that you should be able to actually send cargo to space for less than the cost of cargo on an airplane going on a transoceanic trip."

Elon Musk on Starship today: "The fundamental breakthrough of Starship is that it will be the first orbital rocket that is fully reusable, so this might sound like an obvious thing, but because in every other mode of transport, whether that's aircraft, cars, bicycles, horses, ships, these are all we take it for granted that they are reusable, an aircraft journey would be very expensive if you had to throw the plane away every time, and that's how rockets have been in the past, but it's very difficult from a technology standpoint to achieve full reusability for a rocket. We've got part of the way there with Falcon 9, but we'll get all the way there with Starship, and once you achieve full reusability, then it's simply a cost of access to orbit is just the cost of propellant, because now you can reuse all aspects of the vehicle, and the propellant we used for Starship is liquid oxygen and liquid methane, which is the cheapest propellant you could possibly get. The cost of propellant for Starship will be less than the cost of jet aviation fuel, which means that you should be able to actually send cargo to space for less than the cost of cargo on an airplane going on a transoceanic trip."

DogeDesigner

32,300 次观看 • 2 个月前

China has successfully launched a payload to orbit and landed the first stage booster rocket, similar to SpaceX’s Falcon 9 rocket. China is an estimated 10 years behind SpaceX in this technology. Elon’s company does this 100+ times per year and is already developing the more advanced Starship launch system.

China has successfully launched a payload to orbit and landed the first stage booster rocket, similar to SpaceX’s Falcon 9 rocket. China is an estimated 10 years behind SpaceX in this technology. Elon’s company does this 100+ times per year and is already developing the more advanced Starship launch system.

Wall Street Mav

425,352 次观看 • 1 个月前

China Achieves First Successful Net Recovery of Reusable Long March 10B Rocket China successfully launched the Long March 10B (CZ-10B) reusable launch vehicle today (10 July 2026) from the Hainan Commercial Space Launch Site, marking a major milestone in the country’s commercial space ambitions. The mission achieved China’s first successful controlled recovery of a rocket first stage and the world’s first successful net-based recovery of an orbital-class launch vehicle. The launch took place around midday from Launch Pad No. 2 at the Hainan Commercial Space Launch Site. Approximately six minutes after stage separation, the rocket’s first stage executed a controlled vertical return to the designated recovery zone at sea. Instead of landing on a conventional drone ship, the booster was successfully captured by the offshore recovery vessel “Navigator” (领航者) using a flexible net capture system, representing the first time such a recovery method has been successfully demonstrated for an orbital launch vehicle. The Long March 10B is a new-generation commercial reusable liquid oxygen-kerosene rocket featuring a 5-metre-diameter core stage and standing nearly 70 metres tall. It is powered by seven reusable YF-100N engines. Even when configured for first-stage recovery, the rocket is capable of delivering at least 16 tonnes to low Earth orbit (LEO). The successful mission represents a significant breakthrough for China’s commercial space sector and reusable launch technology. It fills a longstanding gap in China’s capability to operate a large-lift reusable commercial launch vehicle while demonstrating an innovative recovery approach that could reduce launch costs and improve operational efficiency for future missions. The achievement also positions China among the leading nations advancing reusable launch systems, with the successful net recovery introducing a novel alternative to traditional landing platforms used by other space-launch providers.

China Achieves First Successful Net Recovery of Reusable Long March 10B Rocket China successfully launched the Long March 10B (CZ-10B) reusable launch vehicle today (10 July 2026) from the Hainan Commercial Space Launch Site, marking a major milestone in the country’s commercial space ambitions. The mission achieved China’s first successful controlled recovery of a rocket first stage and the world’s first successful net-based recovery of an orbital-class launch vehicle. The launch took place around midday from Launch Pad No. 2 at the Hainan Commercial Space Launch Site. Approximately six minutes after stage separation, the rocket’s first stage executed a controlled vertical return to the designated recovery zone at sea. Instead of landing on a conventional drone ship, the booster was successfully captured by the offshore recovery vessel “Navigator” (领航者) using a flexible net capture system, representing the first time such a recovery method has been successfully demonstrated for an orbital launch vehicle. The Long March 10B is a new-generation commercial reusable liquid oxygen-kerosene rocket featuring a 5-metre-diameter core stage and standing nearly 70 metres tall. It is powered by seven reusable YF-100N engines. Even when configured for first-stage recovery, the rocket is capable of delivering at least 16 tonnes to low Earth orbit (LEO). The successful mission represents a significant breakthrough for China’s commercial space sector and reusable launch technology. It fills a longstanding gap in China’s capability to operate a large-lift reusable commercial launch vehicle while demonstrating an innovative recovery approach that could reduce launch costs and improve operational efficiency for future missions. The achievement also positions China among the leading nations advancing reusable launch systems, with the successful net recovery introducing a novel alternative to traditional landing platforms used by other space-launch providers.

BRISL

63,848 次观看 • 1 个月前

#WATCH | Sriharikota, Andhra Pradesh: On the launch of India's first privately developed orbital-class rocket, Vikram-1, by Skyroot Aerospace, Pawan Kumar Chandana, CEO and Founder of Skyroot Aerospace, says, "... This is the first time that a private company in India has built the rocket, brought the launch pad, and taken off... It is a very important moment for the global space sector... We are proud that we were able to do this. A team with an average age of just 28 years has built India's first private orbital rocket... The rocket is completely built with carbon composite..."

#WATCH | Sriharikota, Andhra Pradesh: On the launch of India's first privately developed orbital-class rocket, Vikram-1, by Skyroot Aerospace, Pawan Kumar Chandana, CEO and Founder of Skyroot Aerospace, says, "... This is the first time that a private company in India has built the rocket, brought the launch pad, and taken off... It is a very important moment for the global space sector... We are proud that we were able to do this. A team with an average age of just 28 years has built India's first private orbital rocket... The rocket is completely built with carbon composite..."

ANI

251,441 次观看 • 29 天前

China continues its space momentum! Another successful mission added to the record. China has completed its 55th space launch of the year, sending the Dongfang Huiyan HyperSpectral-01 and 02 satellites into orbit using the Jielong-3 carrier rocket from a sea launch platform near Haiyang, Shandong. This marks the 12th successful flight of Jielong-3, showing China’s growing ability to conduct frequent and reliable space missions.

China continues its space momentum! Another successful mission added to the record. China has completed its 55th space launch of the year, sending the Dongfang Huiyan HyperSpectral-01 and 02 satellites into orbit using the Jielong-3 carrier rocket from a sea launch platform near Haiyang, Shandong. This marks the 12th successful flight of Jielong-3, showing China’s growing ability to conduct frequent and reliable space missions.

China pulse 🇨🇳

15,573 次观看 • 11 天前