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🚀 Remember the successful #Soyuz5 launch from #Baikonur on April 30? Its first stage was powered by the RD-171MV – the most powerful liquid-fuel rocket engine in history. 🐴 It's turbine power = 250,000 hp = stronger than two #Arktika-class nuclear icebreakers combined!

10,054 次观看 • 3 个月前 •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 次观看 • 1 个月前

Canada's first orbital-class rocket engine is now being manufactured! Our patent pending Hadfield-150 engine is the largest and most powerful rocket engine ever built in Canada, and the first known Canadian orbital-class engine to make it to this stage. The Hadfield-150 builds on everything we learned after years of painstakingly designing, manufacturing, and testing the Hadfield-10 series, our first regeneratively cooled and additively manufactured liquid rocket engine. Every engine test, both successful and unsuccessful on our Darkhorse test stand at Area 66, retired risk that's now carried straight into Hadfield-150 and sovereign orbital launch for Canada. A few details about the Hadfield-150 engine series: ✅ Designed to power Tundra and Tundra+, our light and medium-lift launch vehicles, and built to scale to Tempest, our larger reusable medium lift vehicle ✅ Manufactured entirely in-house, from design to print to test, for true sovereign launch capability ✅ Produced at Rocket Factory 1, on our expanding fleet of metal additive manufacturing systems at the AMA Lab, including the largest known metal 3D printer in Canada ✅ Designed for reusability and medium-lift scale from the outset, and built to significantly cut the time, infrastructure, manufacturing and cost iterative engine testing usually requires, with room to scale to even larger engines by leveraging the same design ✅ Capable of engine-out functionality, so losing one on an early flight doesn't have to mean losing the mission ✅ Optimized for Canada's Launch the North initiative, to deliver sovereign operational capability in a time and cost efficient manner Initial testing starts later this year at our new Blackhawk orbital engine test cell at Area 66, our private test range in Ontario. Stacked, integrated vehicle testing comes later at the Atlantic Spaceport Complex, our spaceport in Newfoundland and Labrador. Stay tuned for some exciting and fiery milestones ahead! 🚀🇨🇦 National Defence Defence Research and Development Canada Canadian Space Agency Transport Canada NGen Canada

NordSpace 🇨🇦

27,495 次观看 • 1 个月前