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The reason why Elon Musk started working on reusable rockets "I started reading quite a bit about rockets to try and understand why they're so freaking expensive If one could make them reusable like airplanes, then the cost of rocketry would drop dramatically The cost of the fuel was... show more

X Freeze

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461,516 просмотров • 7 месяцев назад •via X (Twitter)

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Комментарии: 34

Фото профиля Aletheia Pneuma ✨

Aletheia Pneuma ✨6 месяцев назад

@elonmusk Rockets were treated like disposable prototypes for decades. Treating them like aircraft was the conceptual shift that changed everything. 🚀

Фото профиля Ignorp

Ignorp6 месяцев назад

It was so expensive because it was taxpayer funded

Фото профиля Arne | Bitcoin, Systems & SE Asia

Arne | Bitcoin, Systems & SE Asia6 месяцев назад

@elonmusk A true sci-real ( not sci-fi ) pioneer

Emmanuella | Brand and Content Strategist6 месяцев назад

Woww It’s kind of wild that the whole reusable rocket revolution started with such a simple question of why are rockets thrown away every time Once you hear the fuel is only a tiny fraction of the cost, you’ll will be surprised. Of course reusability changes everything. It’s the difference between burning a plane after every flight and flying it again tomorrow.

Фото профиля Frank

Frank6 месяцев назад

This is when visions get born and come true. Thanks for sharing. Reminds me, that you should always question the current status and make changes for the better.

Фото профиля LilHumansBigImpact

LilHumansBigImpact6 месяцев назад

@elonmusk To the relentless pursuit of reusability 🥂

Фото профиля Dexra

Dexra7 месяцев назад

That’s the kind of thinking that drove Elon Musk to push the space industry forward, questioning why something was so expensive when the core cost wasn’t actually the main driver. Reusability really changed the economics of rocketry.

Фото профиля Meri Imut

Meri Imut6 месяцев назад

I was vibing with the limit mv of Bad Omens, and Uncle Elon popped up again, talking bout rockets?! Wht the heck??? I don't think so Uncle Elon can growl like Noah .

Фото профиля Dave Valleau

Dave Valleau6 месяцев назад

@elonmusk Right, went right to highest cost of, n said hell even at 30-40% to recover n reuse you just saved 60-70% of cost n wow now its not only time savings but cost way down n its profitable

Фото профиля Maria-Lucia Anderes

Maria-Lucia Anderes6 месяцев назад

@elonmusk ❤️👍

Фото профиля Fredericka

Fredericka6 месяцев назад

yo, that's kinda a stretch, right? seriously, rockets reusable like planes? sounds cool, but let's be real

Фото профиля Intel X

Intel X7 месяцев назад

Elon Musk saw the problem, realized rockets didn’t need to be so costly, and aimed for reusability, the breakthrough that’s changing space forever.

Фото профиля Celisay

Celisay6 месяцев назад

Has this been achieved? @grok

Фото профиля Payal sharma🌼

Payal sharma🌼6 месяцев назад

@GoriPiqueras

Фото профиля Eric

Eric6 месяцев назад

@elonmusk

Фото профиля KK

KK7 месяцев назад

@elonmusk Cool 🆒

Фото профиля Pammie R

Pammie R6 месяцев назад

@elonmusk Brilliant 👍💯%

Фото профиля HavenFreihoferDuddy

HavenFreihoferDuddy6 месяцев назад

Makes sense to break down. He's a systems person 🛼🛼🛼🛼🛼

Фото профиля ICE Ellis VIK

ICE Ellis VIK6 месяцев назад

Exactly — Elon realized rockets were insanely expensive mostly because they were disposable, not because of fuel costs. Making them reusable, like airplanes, was the real breakthrough that could slash costs and open up space in a big way.

Фото профиля Acoba May

Acoba May6 месяцев назад

@elonmusk 👍👍❤️

Фото профиля Tom brady

Tom brady7 месяцев назад

@elonmusk Great alpha

Фото профиля Cupcake ♡☮

Cupcake ♡☮7 месяцев назад

I'm thankful for Elon Musk and all he has accomplished. But I wonder how much he's made in government contracts.

Фото профиля New Hickory

New Hickory6 месяцев назад

@elonmusk 💰💰 that’s why, retard

Фото профиля Rosa Massagué

Rosa Massagué6 месяцев назад

@elonmusk I love you

Фото профиля Jussy

Jussy6 месяцев назад

@elonmusk Still trying. Being honest, sorry. The universe is inside of us, isn’t it?

Фото профиля Jwice

Jwice7 месяцев назад

@elonmusk So basically we were paying millions to throw a rocket in the trash

Фото профиля Craig Farte

Craig Farte7 месяцев назад

@elonmusk Elon has an egg shaped penis

Фото профиля Natural Sense I Am

Natural Sense I Am7 месяцев назад

@elonmusk

Фото профиля Bella

Bella6 месяцев назад

@elonmusk

Фото профиля neo

neo7 месяцев назад

@elonmusk The only company

Фото профиля SXM

SXM7 месяцев назад

there are even more things that could be made possible only if they allow the ideas come to existence ,

Фото профиля G SenAmala

G SenAmala6 месяцев назад

genius

Фото профиля Bud Caruso

Bud Caruso6 месяцев назад

Brilliant

Фото профиля Ludmila Ilyenko

Ludmila Ilyenko7 месяцев назад

@elonmusk How wonderful that dreams come true

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Elon Musk explains how to get startup ideas When asked how he comes up with startup ideas, Elon responds: “I tend to think of things from a sort of physics standpoint… what’s the best way to accomplish something? And then pursue that. That’s also a good way to determine if something’s far from its optimum.” He gives rockets as an example: “You could reason by analogy and say the rocket is going to cost a certain amount because that’s what prior rockets have cost. Or you can say, well, what is a rocket made of? What are the material constituents? What do they weigh? What’s the cost per unit mass? And that sets the limit asymptotically for what a rocket can be. So if you can figure out some creative way to rearrange those elements into a rocket shape, then you can achieve a much better outcome.” He also thinks combining ideas from different industries is really helpful for innovation: “What have people discovered in one industry and can that be applied to other industries? That’s I think also a great source of ideas. But usually you just struggle on a solution and try a bunch of things. Most of them don’t work and occasionally one does.” Source: VANITY FAIR (Oct 2014)

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ELON: THE ESSENCE OF REVOLUTIONIZING SPACE TRAVEL IS REUSABILITY “It’s mostly not disruption, it’s creation. With SpaceX and reusable rockets, there really weren’t any reusable rockets, but the essence of revolutionizing space travel is reusability. If you throw the rocket away every time, the cost of access to space is extremely high. With respect to electric cars, there weren’t any electric cars when we started making them. You couldn’t buy any, to the best of my knowledge. So with Tesla we wanted to make electric cars compelling and affordable. That was the goal. And with respect to humanoid robotics, there are no useful humanoid robots at this point.” Source: ELON CLIPS

Mario Nawfal

46,979 просмотров • 10 месяцев назад

Elon Musk just described the most expensive mistake in engineering history. It lasted 70 years. Musk: “If we had to throw away airplanes every time we flew, flying would be far too expensive and basically no one would be flying airplanes.” That wasn’t a thought experiment. That was the actual business model of spaceflight since 1957. Build a rocket worth billions. Fly it once. Let the ocean swallow it. Then start over from nothing. Ships are reusable. Trains are reusable. Cars are reusable. Planes are reusable. If it can’t fly twice, it’s not transportation. It’s a stunt. For seven decades, spaceflight was a stunt. Musk: “Earth has a deep gravity well and a thick atmosphere, and these make it just barely possible to achieve reusability with a rocket.” Barely possible means it was always possible. The gravity was always light enough. The atmosphere was always thin enough. The margin was always there. “Barely possible” was rounded down to impossible. The entire industry believed the rounding, not the math. Musk: “It’s the first rocket design that is capable of full and rapid reusability. You simply cannot send this to the moon, to Mars, and to the rest of the solar system without a reusable rocket.” Every single-use rocket was a vote to stay grounded. For 70 years, the vote was unanimous. Starship didn’t break a law of physics. It proved “impossible” was a policy, not a constraint.

Elon Musk just described the most expensive mistake in engineering history. It lasted 70 years. Musk: “If we had to throw away airplanes every time we flew, flying would be far too expensive and basically no one would be flying airplanes.” That wasn’t a thought experiment. That was the actual business model of spaceflight since 1957. Build a rocket worth billions. Fly it once. Let the ocean swallow it. Then start over from nothing. Ships are reusable. Trains are reusable. Cars are reusable. Planes are reusable. If it can’t fly twice, it’s not transportation. It’s a stunt. For seven decades, spaceflight was a stunt. Musk: “Earth has a deep gravity well and a thick atmosphere, and these make it just barely possible to achieve reusability with a rocket.” Barely possible means it was always possible. The gravity was always light enough. The atmosphere was always thin enough. The margin was always there. “Barely possible” was rounded down to impossible. The entire industry believed the rounding, not the math. Musk: “It’s the first rocket design that is capable of full and rapid reusability. You simply cannot send this to the moon, to Mars, and to the rest of the solar system without a reusable rocket.” Every single-use rocket was a vote to stay grounded. For 70 years, the vote was unanimous. Starship didn’t break a law of physics. It proved “impossible” was a policy, not a constraint.

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46,112 просмотров • 2 месяцев назад

ELON: I DON’T DISRUPT—I CREATE “With SpaceX, with reusable rockets, there really weren't any reusable rockets. But the essence of revolutionizing space travel is reusability. If you throw the rocket away every time, the cost of access to space is extremely high. With respect to electric cars, there weren't any electric cars when we started making them. You couldn't buy any to the best of my knowledge. So, with Tesla, we wanted to make electric cars compelling and affordable. That was the goal. With respect to humanoid robotics, there are no useful humanoid robotics robots at this point. There are sort of gimmicks, but there are no actually useful robots. I think Tesla's going to make the first actually useful humanoid robots. This will be quite a revolution.” Source: U.S.-Saudi Investment Forum, November 19, 2025

ELON: I DON’T DISRUPT—I CREATE “With SpaceX, with reusable rockets, there really weren't any reusable rockets. But the essence of revolutionizing space travel is reusability. If you throw the rocket away every time, the cost of access to space is extremely high. With respect to electric cars, there weren't any electric cars when we started making them. You couldn't buy any to the best of my knowledge. So, with Tesla, we wanted to make electric cars compelling and affordable. That was the goal. With respect to humanoid robotics, there are no useful humanoid robotics robots at this point. There are sort of gimmicks, but there are no actually useful robots. I think Tesla's going to make the first actually useful humanoid robots. This will be quite a revolution.” Source: U.S.-Saudi Investment Forum, November 19, 2025

Mario Nawfal

53,253 просмотров • 10 месяцев назад

Elon Musk, 13 years ago: A fully and rapidly reusable rocket is barely possible. SpaceX is going to try to do it. We could fail, but we're going to try to do it. “The pivotal breakthrough that's necessary, that some company has to come up with to make life multiplanetary, is a fully and rapidly reusable orbit-class rocket. This is a very difficult thing to do because we live on a planet where that is just barely possible. If gravity were a little lower, it would be easy. If it was a little higher, it would be impossible. It's just a very tough engineering problem. I wasn't sure it could be solved for a while. But then, relatively recently, probably in the last twelve months or so, I've come to the conclusion that it can be solved. And I think, SpaceX is going to try to do it. Now, we could fail. I'm not saying we're certain of success here, but we're going to try to do it. And we have a design that, on paper, doing the calculations, doing the simulations, it does work. And now, we need to make sure that those simulations and reality agree, because generally when they don't, reality wins.” National Press Club, 2011

Elon Musk, 13 years ago: A fully and rapidly reusable rocket is barely possible. SpaceX is going to try to do it. We could fail, but we're going to try to do it. “The pivotal breakthrough that's necessary, that some company has to come up with to make life multiplanetary, is a fully and rapidly reusable orbit-class rocket. This is a very difficult thing to do because we live on a planet where that is just barely possible. If gravity were a little lower, it would be easy. If it was a little higher, it would be impossible. It's just a very tough engineering problem. I wasn't sure it could be solved for a while. But then, relatively recently, probably in the last twelve months or so, I've come to the conclusion that it can be solved. And I think, SpaceX is going to try to do it. Now, we could fail. I'm not saying we're certain of success here, but we're going to try to do it. And we have a design that, on paper, doing the calculations, doing the simulations, it does work. And now, we need to make sure that those simulations and reality agree, because generally when they don't, reality wins.” National Press Club, 2011

ELON CLIPS

43,665,775 просмотров • 1 год назад

When Elon Musk started SpaceX, his closest friends showed him a compilation of rocket failures to talk him out of it The industry joke was brutal: "How do you make a small fortune in the rocket business? Start with a large one” If he had stopped after seeing those failures, we wouldn’t have reusable rockets, Starship, and the multi-planetary dream. All these would be dead in the water humanity would remain a single-planet species forever. Instead, we are on the doorstep of Mars

When Elon Musk started SpaceX, his closest friends showed him a compilation of rocket failures to talk him out of it The industry joke was brutal: "How do you make a small fortune in the rocket business? Start with a large one” If he had stopped after seeing those failures, we wouldn’t have reusable rockets, Starship, and the multi-planetary dream. All these would be dead in the water humanity would remain a single-planet species forever. Instead, we are on the doorstep of Mars

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