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잠시후6시! 스타쉽플래닛 'Christmas day'가 공개됩니다~ 플래닛 최고령 정기고옹과 함께ㅋ #STARSHIP_PLANET_2017# #스타쉽플래닛# #Christmas_Day# #크리스마스데이#

STARSHIP PLANET2016 누가그래~!!! 아쉽지만 저는 케대박과 앨범작업에 집중하기위해 빠지게 되었어요~ 고정기,조동림,김형수,심현섭,유기현,유승우!! 모두 화이팅!!

Launch infrastructure is every bit as complicated as the rockets themselves, and is designed to operate in some of the most extreme conditions on Earth. Learn more about what it takes to launch the most powerful rocket on the planet in this clip from the second episode of our ongoing documentary, Starship →

Elon Musk's ecosystem of companies 🚀 • SpaceX — making life multiplanetary • Starlink — connecting the planet from space • Starship — building the future of space travel • Tesla — accelerating sustainable energy • xAI — advancing artificial intelligence • Neuralink — creating brain-computer interfaces • The Boring Company — reinventing transportation infrastructure Few entrepreneurs have built companies across so many industries at the same time. From Earth to Mars, from AI to energy, the ambition is hard to ignore.

Elon Musk emphasizes that the complexity of developing a reusable orbital rocket is incredibly high. That's why "many smart people have tried it before, and no one has succeeded… most have kinda just been given up halfway through." “We live on a planet where the gravity is actually very strong... That means that you have to have ‘A pluses’ across the board, incredibly efficient engines, incredibly efficient structure, you do need scale, that’s why Starship is so gigantic... But if full and rapid reusability can be achieved, it reduces the cost of access to orbit by a factor of 100 or more... The difference between humanity being a multiplanet species or a single-planet species… It’s really that big of a deal.” Video: @SpaceX

NEWS: Elon Musk laid out SpaceX's core mission in precise terms during his Forbes interview, describing the specific test he uses to define a genuinely self-sustaining civilization beyond Earth. If resupply ships from Earth stop arriving for any reason, does the civilization on the Moon or Mars continue to grow or does it collapse? Passing that test is the actual goal, not simply putting humans on another planet. To reach it, Elon estimates humanity needs to deliver roughly 1 million tons of cargo to the Moon or Mars to build sufficient industrial capacity. He was careful to define what multi-planetary actually means. It is not about leaving Earth and relocating somewhere else. That would simply be a single-planet civilization in a harder place to live. The goal is for humanity to extend outward while keeping Earth intact, eventually becoming a spacefaring civilization spread across multiple worlds. SpaceX's Starship, targeting full reusability as early as this year, is the vehicle Musk says makes the million-ton goal physically achievable. He described this as a "fundamental breakthrough" he hopes to see happen in 2026.

Hoy, SpaceX cambió para siempre el equilibrio de la economía mundial, la política y la guerra moderna. Tras desplegar 26 satélites Starlink V3 de nueva generación en 14 órbitas distintas, la nave Ship 42 resistió la reentrada atmosférica a más de Mach 25 y aterrizó sin contratiempos entre los brazos de Mechazilla en Starbase. Por estas razones, todos los ministros de Finanzas, los organismos reguladores y los ministerios de Defensa del planeta amanecieron hoy ante una nueva realidad. La reutilización completa de la etapa superior acerca el costo de cada lanzamiento orbital al del combustible y el mantenimiento. Si a eso se suman el suministro de silicio de Terafab para uso propio y los pedidos de paneles solares de heterounión (HJT) por un total de 100 GW que SpaceX ha hecho para Starmind, Musk ya puede desplegar centros de datos orbitales de IA a escala de gigavatios y ofrecer banda ancha mundial más rápido y a menor costo que los gigantes de la nube, que en tierra afrontan esperas de cinco años para conectarse a la red eléctrica. Una Starship totalmente reutilizable que despliegue 26 o más satélites V3 por vuelo crea una infraestructura mundial de comunicaciones y cómputo imposible de censurar, con conexión directa a los celulares. Esa infraestructura permite eludir los monopolios nacionales de telecomunicaciones, los puntos críticos de la red de cables submarinos y los vetos de los reguladores locales. Las redes interconectadas de satélites en órbita terrestre baja, capaces de seguir funcionando incluso si fallan algunos de sus componentes, el seguimiento de misiles hipersónicos y la rapidez logística definen hoy la guerra moderna. La captura de hoy demuestra que Estados Unidos cuenta con un sistema de lanzamiento de gran capacidad, a escala industrial, capaz de reponer en cuestión de días constelaciones enteras de satélites de defensa como Starshield. Con el tiempo, ese sistema podrá entregar más de 100 toneladas de carga militar en cualquier punto de la Tierra en menos de 45 minutos. El 14 de noviembre de 2026 pasará a la historia como el día en que el espacio dejó de ser una frontera para la exploración y se convirtió en la posición estratégica dominante en la disputa por el poder mundial.

Grok Bot summary: IAC 2026 presentation by SpaceXAI President Michael Nicolls. 🎯 The main message - SpaceX was founded in 2002 to make life multi-planetary and "extend the light of consciousness to the stars." - He said the biggest risk as constellations grow is not debris. It's satellite operators not sharing data with each other. 🌍 How Starlink grew - Starlink began in 2019 with 60 V0.9 satellites. User service started in late 2020 as the "Better Than Nothing Beta." - V1.5 added space lasers, which let the satellites link into a mesh. That's when Starlink really took off, reaching oceans, Antarctica and airplanes. - V2 (2023) has 4x the capacity of V1. Falcon launches V2 satellites 2–3 times a week, and each launch adds about 3 terabits of capacity. - V3 launched on Starship about a week before the talk. Each V3 satellite has another 10x capacity, and each Starship launch carries 20–30x what a Falcon launch does. - Starlink now has over 11,000 satellites, about 60% of all active satellites in low Earth orbit. - It serves more than 13M customers in about 170 markets, plus ships and planes. - The laser mesh means Starlink doesn't depend on local ground infrastructure. During last year's fires and power outages in Spain, it kept tens of thousands of customers and emergency responders online. 🚀 The life of a Starlink satellite - **Before launch:** SpaceX checks that deploying the satellites won't bring them close to anything else, and shares where they'll be. - **Deploy:** satellites are released below 300 km, where almost no other operators fly. - **Orbit raising:** each climb path is checked against other satellites and crewed space stations, and SpaceX publishes the satellites' positions every hour on the way up. - **Lower orbits for safety:** the original plan was about 1,000 km. Now every satellite flies below 500 km, and V3 will fly at about 350–360 km. At these heights a dead satellite falls back to Earth within months instead of staying up for centuries. 🛡️ How they avoid collisions - Each satellite makes small station-keeping moves about once a day and a collision-avoidance move about every 10 days. - Across the fleet, that's about 1,000 avoidance moves a day. - Starlink's threshold for moving is nearly 100x more cautious than the industry standard, so the whole fleet's collision risk is about the same as a much smaller constellation's. - "Ducking" moves turn the satellite so it presents a smaller target during a close pass, cutting the collision risk about 10x more. - Automated software makes these decisions, which is why Starlink tries to stay in contact with every satellite at all times. 📡 Always connected - Starship's live launch video was streamed over Starlink. - The new V3 satellites connected to the network within 2 minutes of release, because Starlink terminals are built into the satellites. Their lasers link into the mesh within tens of minutes. - The goal is to make contact right away and never lose it. 🌬️ Space weather - During a 2024 solar storm, air density in orbit jumped 5x in a few hours, which throws off predictions of where satellites will be. - Starlink is "probably one of the best sensors" for this. It measures density in real time and automatically corrects its position forecasts. 🔭 Working with astronomers - **Optical:** SpaceX tried Vantablack paint and sun visors. What finally worked was a mirror-like film that reflects sunlight away from the ground, combined with careful steering. A V2 satellite now looks about as bright as a sheet of paper. This was done with groups like the Vera Rubin Observatory. - **Radio:** working with observatories like the US National Radio Astronomy Observatory (NRAO), Starlink steers its beams and frequencies around where the telescopes are pointing. As a result, the telescopes can now observe more often. ♻️ End of life - SpaceX uses statistics to predict when parts will fail and deorbits satellites early. Many of those satellites would have kept working. - Retired satellites are steered down within weeks, not left to drift for the 5 or 25 years regulations allow. - They're built to burn up completely, and reentry is aimed over the ocean. - Of about 10,000 satellites launched by early 2026, only a few dead ones remain in orbit. The goal is zero. - "Reliability and rate go together." ⚠️ The biggest danger: other operators - Tracked debris is like obstacles on a road: if you can measure it, you can avoid it. - What you can't avoid is a satellite that maneuvers without telling anyone. Starlink has had passes as close as tens of meters this way. - Starlink has maneuvered around satellites from about 650 operators in recent months, but shares position data with only about half of them. "That number is too low." - SpaceX shares data with China's space station and some Chinese operators. Many operators don't share at all, including some in the US, Europe and Japan. ⭐ Stargaze: Starlink's own space tracking - Over 30,000 star trackers on Starlink satellites spot passing objects as streaks against the stars. - Stargaze now tracks over 17,000 objects, including about 90% of the maneuvering satellites that cross Starlink's orbits. - In one example, an untracked satellite's predicted 9 km miss shrank to about 60 m after it maneuvered toward Starlink. Stargaze caught the move and the Starlink satellite dodged in time. - He said it's still no substitute for operators sharing their plans in advance. 🤝 The ask: share your data - SpaceX runs its own space safety data platform, and over 100 operators have signed up. - Operators can upload their satellite positions and check them against Starlink and against Stargaze tracking. - His message to every operator was to join the platform and share their positions. 🧠 StarMind: AI compute in space - StarMind is SpaceX's planned AI satellite constellation, starting launches and scaling next year. - The goal is to move AI compute off Earth. He expects StarMind to drive demand for Starship launches the way Starlink did for Falcon. - On the ground, SpaceX is building over 2 GW of compute in Memphis. He said AI demand will be nearly limitless, and Earth's resources make that hard to keep scaling there. - In space, the satellites run on solar power and shed heat through large radiators. - Each satellite is simpler than a Starlink: basically a computer with big solar panels and radiators. - Each one has about 250 kW, roughly one NVL72 rack of compute. - They'd fly in tight clusters of about 10 satellites linked by about 10 terabits of bandwidth, then connect to Starlink. - SpaceX has filed for up to **1 million satellites**, in low-inclination and sun-synchronous orbits. Building them could mean thousands of satellites a week. - New challenges include much higher reliability and redundancy, flying in close formation, and micrometeoroids. Dead satellites might be sent away from Earth instead of burning up in the atmosphere. 🌙 Beyond Earth - Starlink is developing very high-bandwidth lasers to connect the Moon, then Mars, building an "interplanetary mesh." - All of that depends on getting safety right in low Earth orbit first. 💡 Key takeaways - Starlink is the world's biggest constellation, and it's moving lower to be safer. - It makes about 1,000 collision-avoidance moves a day, with nearly 100x more caution than the industry standard. - The biggest risk is operators who don't share where their satellites are going. - StarMind could scale to 1 million AI satellites, with launches starting next year. - "Coordination is a key element for realizing all of our ambitions."

I find it funny that some people got hung up on Starship not having gone orbital before Flight 14 when in the grand scheme of things it was completely arbitrary in terms of performance. The 19ish second burn only added about 91 m/s of velocity (a 1.2% increase in velocity) This capability has been physically capable since Flight 6 which demonstrated a single Raptor relight in space. Heck, Flight 13’s burn was about 14 seconds, but intentionally oriented to primarily do a plane change instead of a prograde insertion burn for continued safety. Any of the relights COULD have done the orbital insertion burn, the duration was not of any special technical capability. The reason Starship didn’t go orbital until Flight 14 is probably what we should applaud them for the most… SAFETY. Their methodical approach to getting good data and going one step at a time while hucking the single most massive object ever put into space proves they weren’t just doing things haphazardly, despite the occasional narrative from the outside. While it’s easy to compare Starship to vehicles like SLS or Vulcan or New Glenn, the reality is the focus hasn’t been on orbit, it’s been all on the “downhill” side of that. Safe and targeted de-orbit, clean reentry, targeted and soft splashdown. That’s the part that has (almost) never been done before. And here I do have to add a little Space Shuttle admiration for figuring out a lot of these things on its first flight in 1981 (although it came a bit close to not being successful). Pretty amazing there was a vehicle of similar scale capable of such precise deorbit and reentry that it landed on a runway with no go-around capabilities. Crazy. But Starship is well on a path to absolutely leap-frog the Space Shuttle in terms of performance (already over double and someday 6 fold) and hopefully in terms of full and rapid reuse. I hope we see the latter part speed up even more now that orbit has been demonstrated. Exciting times ahead!!! Keep going @spacex @elonmusk

“Having two planets that are both self-sustaining and strong is going to be incredibly important for the long-term survival of civilization” This is exactly what Starship is being built for....making Mars self-sustaining and giving human civilization a second home