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I often wonder about how SpaceX plans to actually pull off multiple Starship flights per day. As Elon Musk has pointed out, computer simulations have steep limits you can't just simulate a vehicle traveling at 17,000 mph and experiencing 6 Gs on a screen. The answer is a massive,...

15,686 просмотров • 4 дней назад •via X (Twitter)

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A single gigawatt of orbital compute requires roughly 200 Starship launches and Elon Musk is not satisfied with gigawatts (Save this). The target is 100 gigawatts of orbital compute per year which means SpaceX is staring down a launch requirement that no organization in human history has ever attempted at anything close to that scale. He acknowledges that scaling to gigawatts per year in orbit is a very hard challenge, but then points to something most people have missed entirely, SpaceX has already demonstrated the foundational capability, because building and launching thousands of Starlink satellites per year is the same industrial problem applied to a different payload. When you understand the orbital compute satellite as a larger version of Starlink V3 with an Nvidia GPU rack at the center instead of a communications payload, the manufacturing and launch scaling challenge stops looking like science fiction and starts looking like a production ramp. The infrastructure to support that ramp is already being built. SpaceX is currently capacitizing for thousands of launches per year, two launch towers and pads in South Texas are operational, the first pad at Cape Canaveral is nearly complete, a second is on the way at Launch Complex 37, and additional locations are already in discussion. As the CFO says it "You need to have those cost curves as you ramp up in volume and time, your costs go down." The vision he describes for what this eventually enables is striking in its specificity. He imagines asking Grok a question on his phone, the inference running on an orbital compute satellite, and the answer coming back down through Starlink direct-to-cell, a complete AI query processed entirely in space, from prompt to response, without touching a single terrestrial data center. That moment, he says, is closer than the industry thinks, with initial capability demonstrations possible as soon as next year. The bottleneck that stands between now and that moment is not the satellite design, the cooling physics, or the silicon, all of which SpaceX has already worked through.

Milk Road AI

67,868 просмотров • 2 месяцев назад

Just 8 days after the final stack of Superheavy-B16. B17's common dome section has been moved to the front of MB1 for stacking operations. As expected, the pace of vehicle assembly will have to increase dramatically in order to keep up with SpaceX's goals for Starship Launch Cadence in 2025. We are rapidly approaching Flight 7, and Booster 17 is the Flight 10 Booster. Assuming SpaceX plans to carry out 20 to 25 launches in 2025, this booster will need to be fully stacked, cryo tested, integrated with its 33 raptor engines, static fire tested, and receive final launch outfitting 8 to 10 weeks from today. To date, the record holder for fastest assembly to launch time is B13 which took 41 weeks from initial stacking to launch. This means the assembly and test campaign for B17 needs to be at least 4 times faster than the previous best (assuming there are no re-flights's of boosters within the next 4 launches). If every booster from here on has one re-flight before B17's inaugural launch, then the assembly to launch process only needs to be around 2 times faster than the current best. I should note that B14 is expected to be the new record holder. If it launches on Jan 10 it will have been just under 40 weeks. Another important detail is that from what we can tell, this a Version 1 Booster. This means that we should expect a minimum of 4 more launches before Pad B is operational. One thing is for sure 2025 is going to be WILD!!! Shoutout to The Ringwatchers discord server for helping me gather the required data on such short notice. Make sure to follow them if you haven't already.

Zack Golden

57,369 просмотров • 1 год назад

GOOD NEWS 🚨 SpaceX has officially announced plans for a monumental new spaceport called Starbase Louisiana, and it looks like it is going to be one hell of a launch site 🚀 Representing a staggering investment of over $100 billion, this massive facility will span roughly 125,000 acres of coastal marshland in Vermilion Parish near Pecan Island, about 50 miles south of Lafayette. This project is fundamentally designed from day one to be the largest spaceport on Earth. At full buildout, the campus is expected to feature five launch complexes with two pads each, eventually hosting more than a dozen launch towers. Elon Musk confirmed that the facility is built to handle an unprecedented launch cadence of more than 30 Starship flights per day, meaning it could eventually support thousands of spaceflights a year. To realistically sustain that kind of rapid-fire launch schedule, Starbase Louisiana will operate as a fully self-sustaining mega-hub. The site will feature its own on-site propellant production and storage farms, dedicated power generation, deep-water shipping capabilities, vehicle processing facilities, and a private airport. SpaceX is even planning to construct residential housing directly on the sprawling campus for employees and their families. Construction on the new site is slated to begin in 2027, with the highly ambitious goal of launching the first Starship from the Louisiana Gulf Coast as early as 2029. The economic impact will be massive, initially creating over 3,000 direct, permanent jobs with an average annual salary of around $92,600. When factoring in indirect employment, the total number of jobs created is expected to easily push past the 10,000 mark. Beyond the aerospace infrastructure, SpaceX is making major commitments to environmental conservation in an area where the local shoreline currently erodes between 3.3 and 23 feet per year. The company is actively partnering with state and federal agencies to build wave-reducing breakwaters, rebuild thousands of acres of marshland using dredged sediment, and rigorously preserve the high-value coastal habitat for migratory birds and local wildlife. For space enthusiasts, the best part might just be the access. Instead of a locked-down industrial zone, Elon Musk explicitly promised that Starbase Louisiana will be designed with a visitor experience in mind, allowing the public to come out and watch these massive Starships fly, much like the legendary setup at Cape Canaveral.

Ming

14,032 просмотров • 12 дней назад

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 🇨🇦

27,734 просмотров • 1 месяц назад

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 system has achieved at this level. This architecture is intended to support much higher launch cadence and entirely new classes of missions that were previously impractical. • Height: 121 meters when stacked, taller than any rocket ever flown • Thrust: Super Heavy produces over 16.5 million pounds of thrust at liftoff using 33 Raptor engines • Upper stage: Starship is powered by six Raptor engines and designed for orbital refuelling, reentry, and precise landing • Payload: Can deliver more than 100 metric tons to low Earth orbit in fully reusable configuration • Reusability: Both stages are built for multiple flights, with the booster targeted for tower catch recovery • Mission scope: Enables large satellite constellations, sustained lunar logistics, and cargo transport to Mars • Development impact: Forces the entire industry to rethink what is possible in terms of launch scale and cost This vehicle is the foundation for making humanity multiplanetary. Its success will determine how quickly large-scale space infrastructure can be built and how soon sustained operations beyond Earth become realistic.

Joe Hansen

12,001 просмотров • 1 месяц назад