yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Will This More Affordable Rocket Ship Take You to Space One Day? | Short Film Showcase


3m read
·Nov 11, 2024

I want us to have a frontier in space. I want to live in the society that has a frontier, and if the only way to get that is to build it, then I'm going to build it.

[Music]

Out in the middle of the Mojave Desert, you will find the Mojave spaceport. Right off the runway is a company called XCore Aerospace, and they have a vision for what could be the world's first space airliner. This is Jeff Grayson, one of their co-founders. Like many born during the Apollo era, Jeff grew up believing it was only a matter of time before mankind, spearheaded by NASA, would begin colonizing outer space.

I don't ever remember not believing that there would be a frontier available to us in space. I don't ever remember not expecting that I'd get to work in it. There was this thing that we now call the space shuttle that was supposed to solve the space transportation problem. It is the worst disaster in the history of the American space program.

President Reagan has declared a week of mourning for the seven astronauts who lost their lives on their way into space this morning. Not only had NASA known about that problem and not fixed it; they had known about lots of other problems and not fixed them. That was really the moment where I said, it doesn't matter how much money Congress does or doesn't give NASA; this agency is not going to get me off this planet.

So I sat down and started writing business plans. The way to make money in space transportation is the same way to make money in any other kind of transportation. It's called the Southwest or alliance model: you keep the wheels in the wheel well. Every minute that is not in the air is a minute wasted.

How fast can we fly? How quick can we turn it around? How few people can we take to turn it around? It was a really cool idea, but before they could go and get investors, they had to prove that they could actually build a spaceship. Year after year, they kept plugging away, showing the world that they knew how to build rockets. Each success brought them a little bit closer towards their goal of building the spaceship they're calling the Lynx Mark One.

On average, NASA's shuttle traveled to space about four times a year. The Lynx is designed to go to space four times a day. We want transportation to and from orbit to be cheap, reliable, and frequent enough so that all of these things people dream about in space can actually happen. They can't happen right now because the cost is too high, the risk is too high, and you have to wait too long for your chance to fly.

But because it can do it with such a small ship, and because we can fly that small ship so frequently, the cost of doing each flight gets to be very low. My son was probably four or five when he looked at me one night and said, "You know, Daddy, is it really true that they used to go to the moon when you were a boy?"

It's really frightening that that question could even be asked. That's what a dark age is. A dark age is not when you have forgotten how to do something; it's when you forgot that you could. People look at things like going to the moon and they don't even know that that's a thing that can be done. We did do them. We can do them. We just have to decide to do them.

[Music]

[Music]

[Music]

[Music]

More Articles

View All
Modeling with multiple variables: Roller coaster | Modeling | Algebra II | Khan Academy
We’re told a roller coaster has c cars, each containing 20 seats, and it completes r rides a day. Assuming that no one can ride it more than once a day, the maximum number of people that can ride the roller coaster in a single day is p. Write an equation …
Can YOU Fix Climate Change?
Never before in human history have we been richer, more advanced or powerful. And yet we feel overwhelmed in the face of rapid climate change. It seems simple on the surface. Greenhouse gases trap energy from the Sun and transfer it to our atmosphere. Thi…
2011 Calculus AB Free Response #1 parts b c d | AP Calculus AB | Khan Academy
Alright, now let’s tackle Part B. Find the average velocity of the particle for the time period from zero is less than or equal to T is less than or equal to 6. So our average velocity, that’s just going to be our change in position, which we could view …
This Is What It's Like to Live at the Edge of a Volcano | Short Film Showcase
In Indonesia, living with the volcano is part of who we are. The fortune is a symbol of the place where the gods stay. We don’t know when; we don’t know why, but at some point they just awaken. The volcano creates the most fertile soil on earth, and we gr…
Reflections: graph to algebraic rule | Transformational geometry | Grade 8 (TX) | Khan Academy
We’re told that quadrilateral A’B’C’D’ is the image of quadrilateral ABCD after reflection. So we can see ABCD here and A’B’C’D’ right over here. What we want to do is figure out a rule for this transformation. So pause this video and have a go at that by…
Homeroom with Sal & Marley Dias - Thursday, November 12
Hi everyone! Sal Khan here. Welcome to the Homeroom live stream. Before we jump into our very exciting conversation with our guest Marley Diaz, I’ll give my standard announcements. A reminder that we are a not-for-profit organization, so if you’re in a po…