This launch matters because SpaceX is positioned for an IPO and has staked its future on this rocket.
Na confluência entre a engenharia espacial e os mercados financeiros, a SpaceX lançou nesta quinta-feira o Starship V3 a partir de sua base no sul do Texas — o primeiro voo de uma variante substancialmente redesenhada, sete meses após o último teste. O momento não é fortuito: um dia antes, a empresa protocolou seu pedido de IPO com planos de captar até US$ 75 bilhões e alcançar uma avaliação de US$ 2 trilhões. Neste voo, a ambição humana de alcançar a Lua e Marte encontra o escrutínio implacável dos investidores e da gravidade.
- Sete meses de redesenho intenso culminam no primeiro voo do V3, um foguete com novos motores Raptor, aerofreios reformulados e aviônica atualizada — e nenhuma margem para falhas de imagem.
- O IPO protocolado na véspera do lançamento expõe bilhões em prejuízos e uma estrutura acionária que concentra poder em Elon Musk, pedindo que investidores apostem em tecnologias ainda não provadas em escala.
- Contratos de US$ 4 bilhões com a NASA para levar astronautas à Lua dependem diretamente do Starship se tornar operacional, enquanto planos de colônia em Marte e redes de satélites de IA aguardam na fila.
- O voo segue roteiro conhecido — separação do booster Super Heavy, implantação de 20 satélites Starlink simulados e amerissagem no Oceano Índico — mas cada etapa carrega o peso de uma narrativa de valuation de US$ 2 trilhões.
- Uma explosão ou perda do veículo recolocaria em xeque o cronograma da empresa e as premissas do IPO; um sucesso, ao contrário, transformaria promessas em evidências concretas para reguladores e mercados.
A SpaceX lançou nesta quinta-feira o Starship V3 a partir do Starbase, no sul do Texas, no que representa o décimo segundo grande teste do veículo — mas o primeiro da variante de terceira geração, fruto de sete meses de redesenho profundo desde o último voo, em outubro de 2025. O timing carrega uma camada extra de significado: na véspera, a empresa protocolou seu pedido de IPO junto aos reguladores, revelando planos de captar até US$ 75 bilhões e uma avaliação potencial de US$ 2 trilhões. O Starship V3 é peça central dessa narrativa de valor.
O foguete redesenhado incorpora novos motores Raptor com maior empuxo, aerofreios reformulados e aviônica atualizada, com toda a arquitetura orientada para a reutilização completa de ambos os estágios — algo que nenhum fabricante de foguetes alcançou até hoje. A missão prevê a separação do booster Super Heavy, a implantação de 20 satélites Starlink simulados no espaço e uma amerissagem do Starship no Oceano Índico cerca de uma hora após o lançamento.
As apostas vão muito além da engenharia. A SpaceX detém US$ 4 bilhões em contratos com a NASA para missões lunares tripuladas que dependem do Starship se tornar operacional. Somam-se a isso os planos de Elon Musk de estabelecer uma colônia humana em Marte e lançar até um milhão de satélites para funcionar como centros de dados de inteligência artificial — todos dependentes do sucesso do veículo.
Carissa Christensen, da BryceTech, resumiu os riscos com clareza: a arquitetura lunar da NASA está sob revisão, e a SpaceX posicionou o Starship como fundamento do seu futuro exatamente no momento em que abre seu capital. O IPO revelou bilhões em prejuízos e uma estrutura de ações que preserva o controle de Musk. Investidores estão sendo convidados a precificar promessas ainda não comprovadas em escala. Nas próximas horas, os engenheiros do Starbase — e os mercados — saberão se o V3 está à altura do que foi prometido.
SpaceX is launching its third-generation Starship rocket on Thursday afternoon from its Starbase facility in South Texas, a test flight that carries weight far beyond the usual engineering milestones. This is the twelfth major test of the vehicle, but it is the first flight of the V3 variant—a substantially redesigned system that the company has spent seven months preparing since the last Starship launch in October 2025. The timing is not accidental. One day before this test, SpaceX filed its IPO registration with regulators, revealing plans to raise as much as $75 billion and potentially value the company at $2 trillion. The Starship V3 is central to that valuation story.
The upgraded rocket represents a significant departure from its predecessors, which suffered repeated explosions and failures throughout testing last year. The V3 incorporates new Raptor engines designed to produce substantially more thrust at liftoff, redesigned control fins, and updated avionics systems. The entire architecture has been optimized for something no other rocket manufacturer has achieved: complete reusability of both stages. SpaceX has demonstrated the ability to catch the Super Heavy booster using the launch tower in recent flights, but has never recovered the entire system intact. Elon Musk has stated the company expects to achieve full reusability before the end of this year—a claim that depends heavily on what happens in the coming hours.
The mission itself follows a familiar script with new elements. The Super Heavy booster will ignite its 33 Raptor engines and send the Starship toward near-orbital velocity, completing nearly a full lap around Earth. The booster will separate and attempt to land in the Gulf of Mexico. While in space, the Starship will deploy 20 dummy Starlink satellites to simulate future payloads, and release two specialized satellites to test new Starlink hardware and scan the vehicle's heat shield. All satellites are designed to burn up during reentry. About an hour after launch, the Starship itself should splash down in the Indian Ocean.
What makes this test genuinely consequential is the constellation of ambitions it must support. SpaceX holds $4 billion in NASA contracts to deliver astronauts to the lunar surface—work that depends on Starship becoming operational. The company has its own plans to establish a lunar base. Beyond that lies Musk's stated goal of founding a human colony on Mars, a project that requires Starship to function as a reliable, reusable deep-space transport. More immediately, SpaceX has proposed launching up to one million satellites into orbit to serve as artificial intelligence data centers, another scheme that hinges on Starship's success.
Carissa Christensen, founder and CEO of BryceTech, a space research firm, framed the stakes plainly: this launch matters because NASA's lunar architecture is under scrutiny and being redesigned, and because SpaceX has positioned Starship as fundamental to the company's future at a moment when it is preparing to go public. The IPO filing itself disclosed billions in losses and proposed a share structure that would preserve Musk's control through super-voting rights. Investors are being asked to value a company on the promise of technologies that have not yet been proven at scale.
The seven-month gap since the last test flight reflects the magnitude of the redesign work. The V3 is not a minor iteration. It is a substantially reimagined vehicle, and this is its first flight. Success would validate the company's technical roadmap and provide concrete evidence that the ambitious plans outlined in the IPO filing are grounded in engineering reality. Failure—another explosion, another loss of vehicle—would raise immediate questions about whether SpaceX's timeline and valuation assumptions are realistic. The market is watching. The regulators are watching. And in the coming hours, the engineers at Starbase will learn whether the V3 can deliver what the company has promised.
Citações Notáveis
This launch is without question the most important we have seen so far, both because NASA's lunar architecture is undergoing changes and intense scrutiny, and because SpaceX is positioned for an IPO and has spoken about Starship's importance to the company's future.— Carissa Christensen, founder and CEO of BryceTech
A Conversa do Hearth Outra perspectiva sobre a história
Why does this particular test matter more than the eleven that came before it?
Because it's the first flight of a completely redesigned vehicle, and it's happening right as the company is asking investors for $75 billion. The previous versions kept exploding. This one has to work, or the IPO story falls apart.
What's actually different about the V3?
Better engines, new control surfaces, a completely rethought approach to reusability. They're claiming they can catch the whole rocket now, not just the booster. But they've never done it. This test is supposed to prove they're close.
Seven months between launches seems like a long time.
It is. That's how much work went into redesigning the system. They weren't just tweaking—they were rebuilding. The previous version had serious structural problems.
What happens if it fails?
The IPO gets harder to sell. Investors are already looking at billions in losses. If the rocket blows up again, the question becomes: how real are these Mars and AI satellite plans? Are they engineering or fantasy?
And if it succeeds?
Then SpaceX has a credible path to the things it's promised. The NASA contracts make sense. The valuation starts to look less like speculation. The company moves forward.
So this is really about whether Musk's vision is achievable?
It's about whether it's achievable soon enough to justify what they're asking people to invest. That's the real test.