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Super Heavy + Starship is the largest and most powerful rocket system ever built. SpaceX has developed a fully reusable two-stage vehicle that significantly exceeds all previous rockets in height, thrust, and payload capacity. The design combines extreme scale with the goal of rapid reusability, something no other launch...

12,001 просмотров • 1 месяц назад •via X (Twitter)

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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 просмотров • 1 месяц назад

Here is one of our experimental 3D printed Hadfield liquid rocket engines going through some thrust vector control (TVC) profiles! As we scale to our first light-lift orbital launch vehicle, Tundra, and then our medium-lift reusable launch vehicle, Titan, precise control of the rocket at every phase of flight is critical to mission success. Guiding a rocket to orbit, and eventually back to Earth, demands close coordination across every sub-team. Some of the key challenges we’re tackling: ➡️ Reliable & repeatable TVC actuation: ensuring the engine gimbal responds consistently across every test and flight ➡️ High-frequency control loops: real-time systems that keep the vehicle stable from liftoff to orbital insertion ➡️ Propellant sloshing: accounting for the movement of fluids in tanks and its effect on vehicle dynamics ➡️ Wind shear compensation: countering atmospheric disturbances during ascent ➡️ Structural bending & flex modes: managing how the vehicle’s primary structure responds to aerodynamic and thrust loads ➡️ Precision payload delivery: hitting the exact target orbit, every time Our team at NordSpace has been advancing our propulsion systems on many fronts, as we work to unveil our orbital-scale, pump-fed Hadfield and Garneau rocket engines in the near future — the engines that will carry Canada to orbit for the first time, and unlock sovereign access to space. Check out some of our rocket hardware, meet our engineers, join over 400 attendees and over 40 speakers at the Canadian Space Launch Conference, taking place this May 5th in Ottawa. National Defence Defence Research and Development Canada Canadian Space Agency NSERC / CRSNG

NordSpace 🇨🇦

48,970 просмотров • 6 месяцев назад

Every rocket ever built before Starship was thrown away after one use. Elon Musk just explained on a SpaceX livestream why that single fact made space exploration practically impossible until now. His analogy was the one that landed hardest. Imagine if you had to throw away a commercial airplane every time it flew. Not maintain it. Not refuel it. Throw it away and build a new one. What happens to the price of a ticket? What happens to the airline industry? What happens to global travel? It collapses. Nobody flies. That is exactly what every space program in history has been doing with rockets. Building them once, using them once, throwing them away. The cost was not a failure of ambition. It was a structural consequence of how the hardware worked. Starship is the first rocket ever designed for full and rapid reusability. Not just reusable. Rapidly reusable. The rocket lands, gets caught by the tower, goes back on the launch stand, and flies again without refurbishment. Like an aircraft. No laborious inspection between flights. Starship B3 is already more than double the thrust of the Saturn 5 moon rocket. Version 4 will be roughly three times. And Musk said they expect Starship to be flying more than once per hour eventually. That number is hard to absorb. The most powerful moving object ever built. Flying more than once per hour. The cost of getting mass to orbit does not drop gradually when that happens. It collapses. And when the cost collapses, everything that was previously impossible becomes a question of how fast you can build. Reusability is not a feature. It is the entire unlock. Every other problem in space is downstream of this one.

Ihtesham Ali

10,431 просмотров • 2 месяцев назад