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<v Speaker 1>A gentleman who we can call Elon in everybody, at

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<v Speaker 1>least in this country, I know exactly who you're talking about.

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<v Speaker 1>But mister Elon Musk, he's the CEO, lead designer of SpaceX.

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<v Speaker 1>Everyone I think knows this. SpaceX is an amazing commercial company.

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<v Speaker 1>It's the first company to launch commercial rocket and to

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<v Speaker 1>low Earth orbit with their Falcon one launch. Then in

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<v Speaker 1>two thousand and eight they were one of the winners

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<v Speaker 1>of a contract to bring services to the International Space Station,

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<v Speaker 1>the first commercial company to berth with the International Space

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<v Speaker 1>Station bringing supplies. They're also the first commercial company to

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<v Speaker 1>return a sizable return vehicle with all the components still intact,

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<v Speaker 1>which is very important to us, back to the surface

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<v Speaker 1>of the Earth. And so it's an amazing company. Has

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<v Speaker 1>done a great job and continues to push the boundary

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<v Speaker 1>that you'll hear from Elon. But his interest really is

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<v Speaker 1>not so much in lower Earth orbit as it is

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<v Speaker 1>going beyond lower th orbit and making sure humanity will

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<v Speaker 1>continue to live by exploring beyond beyond Earth. Elon has

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<v Speaker 1>a varied history of things that he's been involved in.

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<v Speaker 1>This was this is one of the things that makes

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<v Speaker 1>it so exciting to have this conversation with him today.

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<v Speaker 1>He's not one dimensional space guy. He's involved in Tesla Motors,

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<v Speaker 1>which he is a co founder and CEO, and also

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<v Speaker 1>a major player in the design efforts and what they

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<v Speaker 1>choose to go build and how of course, he was

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<v Speaker 1>a co founder of PayPal and zip too. He's deeply

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<v Speaker 1>involved in a number of other industries as well. And

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<v Speaker 1>so it's my great honor to welcome Elon Muska to

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<v Speaker 1>the stage. Thanks for coming, appreciate it. Okay, well, these

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<v Speaker 1>are great chairs, you guys. Look at those chairs you're in.

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<v Speaker 1>Let's see. So Elon, you've you and I were gonna

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<v Speaker 1>have a little chat this morning. We said it was

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<v Speaker 1>gonna be a fireside chat. So minus the fireside I

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<v Speaker 1>guess we're ready again. I've, as you heard, I've encouraged

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<v Speaker 1>folks to ask a few questions along the way, but

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<v Speaker 1>I have a few, a few questions I thought to

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<v Speaker 1>get us started. So the first one, which is probably

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<v Speaker 1>on everybody's mind, is perhaps you want to discuss a

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<v Speaker 1>little bit about the recent loss of the dragon in

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<v Speaker 1>the Falcon nine here on Space x seven.

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<v Speaker 2>Sure, well, I mean I think it's it's obviously it's

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<v Speaker 2>a huge load to to SpaceX and and or do

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<v Speaker 2>we take these missions incredibly seriously? The investigator, everyone that

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<v Speaker 2>can engage in the investigation of SpaceX is very very

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<v Speaker 2>focused on that. And I in this case, the the

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<v Speaker 2>the data does seem to be quite difficult to interpret,

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<v Speaker 2>Like whatever happened is is clearly not a sort of

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<v Speaker 2>simple straightforward UH thing. So we wanna spend as much

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<v Speaker 2>time as possible just reviewing the data, obviously going over

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<v Speaker 2>it with with NASA and with the FA and with

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<v Speaker 2>the number of other customers, and just sort of seeing

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<v Speaker 2>what to feedback everyone has based on their prior experience,

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<v Speaker 2>to see if we can get to what the uh

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<v Speaker 2>most likely root causes at look at both what we

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<v Speaker 2>think most likely happened and then anything that's a close call,

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<v Speaker 2>and try to uh address all of those things and

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<v Speaker 2>maximize the probably of success for future missions.

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<v Speaker 1>Any hints where you think the problem.

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<v Speaker 2>Lies, well, and I know that this this media and

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<v Speaker 2>the audience, so you have to be fair.

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<v Speaker 1>I never really learned that, but that is a lesson

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<v Speaker 1>working on.

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<v Speaker 2>So so it's yeah, I mean, I you know, the

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<v Speaker 2>I think I think I think we'll be able to

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<v Speaker 2>say something more definitive towards the end of the week.

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<v Speaker 2>At this point, really the only thing that's really clear

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<v Speaker 2>is that there was some kind of over pressure events

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<v Speaker 2>in the upper stage liquid oxygen tank, but the exact

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<v Speaker 2>cause and the sequence of events, there's there's still no.

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<v Speaker 3>Clear theory that fits with all the data.

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<v Speaker 2>So we have to determine if some of the data

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<v Speaker 2>is a measurement error of some kind or whether there

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<v Speaker 2>is actually a theory that matches the sort of what

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<v Speaker 2>what pear to be conflicting data points.

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<v Speaker 1>Okay, very good. I'll just make a comment. The tweets

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<v Speaker 1>you put out regularly, particularly when events like this happen,

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<v Speaker 1>are really useful to everybody. We really do appreciate it.

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<v Speaker 1>You'd be amazed at how many folks quote what you

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<v Speaker 1>said and how glad they are that you just step

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<v Speaker 1>right out and at least give some sign about what's

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<v Speaker 1>going on and that you know we'll get through it.

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<v Speaker 1>Things are going well.

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<v Speaker 2>So we appreciate that absolutely, and for sure, as soon

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<v Speaker 2>as we think we've got a clear line on what

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<v Speaker 2>would happened and we've sort of cross checked it with

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<v Speaker 2>as many experts as we can, and certainly appreciate that

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<v Speaker 2>the feedback from NASAU on this front. Ver very much

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<v Speaker 2>appreciate it. We'll certainly put a put out that story.

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<v Speaker 2>I'm only reticence about saying something quite yet is I

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<v Speaker 2>don't want to say something that subsequently turns out to

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<v Speaker 2>be a miss misunderstanding of the situation.

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<v Speaker 1>Oh yeah, absolutely understand that. So one of the questions

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<v Speaker 1>that I asked myself regularly is at what point does

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<v Speaker 1>all this government help hurt? So this ha been occurred,

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<v Speaker 1>and we have you have the NASA folks there from

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<v Speaker 1>from about three different programs that intend to use your services,

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<v Speaker 1>ISS being one of them. You have the FAA, that's uh,

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<v Speaker 1>that's involved, the RANGE folks are there without feeling like

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<v Speaker 1>you're giving your customers a hard time? How is that

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<v Speaker 1>interaction and what what should we consider doing differently so

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<v Speaker 1>that we in those areas where we can help, we

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<v Speaker 1>are helpful, and in those those areas where we're really

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<v Speaker 1>keeping you from getting your job done, we can modify ourselves.

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<v Speaker 3>Yeah.

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<v Speaker 2>Actually, I think the interaction with NASA has been great

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<v Speaker 2>this far. The biggest challenge there there are a lot

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<v Speaker 2>of inquiries coming in simultaneously.

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<v Speaker 3>So.

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<v Speaker 2>It's it's hard to sort of keep you know, respond

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<v Speaker 2>to respond to everyone right away.

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<v Speaker 3>But but actually it seems to have gone fairly well.

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<v Speaker 2>The biggest thing that's needed in the in the sort

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<v Speaker 2>of short term is the ability to sort of gather

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<v Speaker 2>all the data create a very precise timeline so that

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<v Speaker 2>you know, by by the melosecond we know what each

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<v Speaker 2>sensor was reading, and we can correlate that with the

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<v Speaker 2>ground video and actually, like one of the biggest challenges

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<v Speaker 2>is matching the things to the exact time, you know,

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<v Speaker 2>because when you're talking about you know, a matter of meloseconds,

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<v Speaker 2>you know, being able to say what is the groundtrack

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<v Speaker 2>video compared to the data as received by the you know,

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<v Speaker 2>by by the ground station from the rocket, and then

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<v Speaker 2>taking into account for exactly the actual time taking to

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<v Speaker 2>generate a packet of information. When when was that sensor read,

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<v Speaker 2>when was it encoded into a packet, and when was

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<v Speaker 2>that packet sent to the ground when when you're doing

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<v Speaker 2>in in molliseconds, that all that stuff actually makes quite

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<v Speaker 2>a big difference. So that's the biggest sort of effort

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<v Speaker 2>we've been engaged in thus far, is just putting together

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<v Speaker 2>a super detailed timeline and then just making sure that

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<v Speaker 2>we have this sequence of events down.

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<v Speaker 3>As precisely as possible. That's what we're working on.

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<v Speaker 2>And but but actually, certainly with the interaction we've had

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<v Speaker 2>with with Nason with us has actually been quite good

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<v Speaker 2>thus far, and we've explained that this is what we're doing,

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<v Speaker 2>and then we very much welcome any feedback or input

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<v Speaker 2>or a view of the data that would lead us

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<v Speaker 2>to a better understanding of the circumstances.

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<v Speaker 1>I thought we had a very productive discussion back when

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<v Speaker 1>we had the engine one anomaly, and so I found

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<v Speaker 1>it be very useful. But that's a perspective from NASA perspective,

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<v Speaker 1>so it's always interesting to know your perspective of that.

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<v Speaker 3>Yeah, it seems to be quite quite good actually right now.

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<v Speaker 1>Yeah, so you're building the last couple of launches you've

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<v Speaker 1>had landing legs, and you've been working on landing the

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<v Speaker 1>first stage back eventually to shore, and you talk a

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<v Speaker 1>little bit about that and which your vision is for

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<v Speaker 1>that and for a SpaceX in general as you go forward.

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<v Speaker 2>Sure, well, the overwatching goal of SpaceX is to try

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<v Speaker 2>to advance the state of space transport, advanced space transport

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<v Speaker 2>technology to the point where well it get as far

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<v Speaker 2>along the path as we can to where space travel

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<v Speaker 2>is hopefully commonplace at some point in the future, and

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<v Speaker 2>where we can send large numbers of people and cargo

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<v Speaker 2>to other planets. And you know, it's like that's the

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<v Speaker 2>sort of thing that needs to happen for humanity to

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<v Speaker 2>have a great future in space. So we want to

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<v Speaker 2>keep pushing that, and I think like to that future

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<v Speaker 2>is reusability.

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<v Speaker 3>So that's why we've worked.

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<v Speaker 2>Quite hard on reusability, and unfortunately we haven't succeeded yet.

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<v Speaker 2>And in fact, the last launch, ironically was we actually

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<v Speaker 2>had the best chance of landing of the vehicle on

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<v Speaker 2>the on the sort of drone ship that's keeping station

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<v Speaker 2>in the Atlantic. So we're actually quite sort of geared

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<v Speaker 2>up for hopefully this would be a really great launch,

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<v Speaker 2>and unfortunately ended up being the opposite. On my birthday

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<v Speaker 2>of all things. It was a real downer, you'll remember

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<v Speaker 2>it though, definitely low point. But but but I do

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<v Speaker 2>think in the in the future launches that that we've

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<v Speaker 2>got a decent chance of landing on the ship and

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<v Speaker 2>then bringing the boostage back to land, and then the

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<v Speaker 2>next challenge, of course, is trying to figure out how

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<v Speaker 2>to efficiently effectively reuse it. And it is designed for

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<v Speaker 2>easy reuse in theory, but we've got to see what

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<v Speaker 2>the stage looks looks like when it comes back in

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<v Speaker 2>one piece. We have been able to over the last

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<v Speaker 2>few years to do a number of vertical takeoff landing

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<v Speaker 2>tests of hardware that's essentially in the flight configuration, so

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<v Speaker 2>we know we can we can handle the terminal phase

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<v Speaker 2>if you know, if things go right, we can take

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<v Speaker 2>off land no problem. So it's just a question of

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<v Speaker 2>completing all the pieces and hopefully later this year won't

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<v Speaker 2>be able to do that, but that that's key. So

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<v Speaker 2>but of course that doesn't address upper stage reuse, but

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<v Speaker 2>it addresses boostage reuse, which is sort of seventy percent

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<v Speaker 2>to eight percent of the of the of the cost.

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<v Speaker 2>And but I think would be a great step towards

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<v Speaker 2>lowering the cost of space transport.

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<v Speaker 1>So you know, if you look at your history, I

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<v Speaker 1>guess zip to PayPal these are largely software type efforts.

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<v Speaker 1>Now you've got Tesla electric cars, you're building a battery plant,

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<v Speaker 1>solar city. I guess you're involved in solar city. So

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<v Speaker 1>why space? It seems space to me and just what

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<v Speaker 1>I rate with you seems to be more of a

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<v Speaker 1>passion than the others or our businesses. But I can't

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<v Speaker 1>tell why space Why are you? Why do you think

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<v Speaker 1>it's important for us to be having access to lowerth orbit?

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<v Speaker 2>Well, the I mean actually technically, I mean with with

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<v Speaker 2>the Tesla and Solar City, they're about helping to solve

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<v Speaker 2>the sustainable energy problem, and so we're trying to make

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<v Speaker 2>progress in that front on with those companies. With with SpaceX,

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<v Speaker 2>it's trying to help solve the space bearing problem. I

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<v Speaker 2>mean I I I think that a a future where

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<v Speaker 2>we're a space baring civilization and a and a multiplanet

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<v Speaker 2>species is very exciting, inspiring, awesome future. And in order

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<v Speaker 2>for that to happen, W we've we've got to dramatically

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<v Speaker 2>improve the.

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<v Speaker 3>Cost of space flight.

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<v Speaker 2>And uh, and that's that's why why space X exists,

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<v Speaker 2>is to try to try to lower the cost of spaceflight, uh,

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<v Speaker 2>which we've made some progress in doing, but still I

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<v Speaker 2>would call up improvements thus far evolutionary, not revolutionary, and

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<v Speaker 2>but with with a lot of continued work, and then

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<v Speaker 2>I think there's the potential for for order of magnitude

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<v Speaker 2>or greater improvements, reasability being key to all of that.

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<v Speaker 2>Of course, and uh yeah, and then hopefully if I

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<v Speaker 2>you know, if we want to see if if we

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<v Speaker 2>can keep improving the the cost of space flight and

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<v Speaker 2>eventually that trend is in the right direction, that could

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<v Speaker 2>be leading to a city on Mars, and certainly along

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<v Speaker 2>the way a lot of activity and low with orbit

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<v Speaker 2>and the Moon and you know, lots of other exciting things.

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<v Speaker 1>So one of the things we're trying to do with

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<v Speaker 1>the International Space Station is try to figure out which

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<v Speaker 1>industries will prosper from the use of lower th orbit

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<v Speaker 1>to try to understand or help grow the economy essentially

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<v Speaker 1>in lower th orbit. And folks who are doing that

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<v Speaker 1>are all taking risks today. Our job is to try

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<v Speaker 1>to reduce the risk as much as we can near

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<v Speaker 1>term so that they can get the information they need

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<v Speaker 1>to really have a business case for the future. But

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<v Speaker 1>everyone's trying to calculate a risk. So is there an

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<v Speaker 1>e Lawn Musk philosophy of risk ursted benefit? And when

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<v Speaker 1>you I think is the right time to jump in?

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<v Speaker 1>I mean, what is your thought on on how to

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<v Speaker 1>approach new industries, innovative areas and when's the right time

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<v Speaker 1>to jump in or not? Or do you just mean

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<v Speaker 1>is there no crystal ball or is it a crystal

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<v Speaker 1>ball or Wiji board. I mean, how do you how

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<v Speaker 1>do you figure out what you should go after?

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<v Speaker 2>Well, definitely the Wigi board of course, much more reliable

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<v Speaker 2>than the crystal ball.

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<v Speaker 3>So the.

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<v Speaker 2>Yeah, I mean, I don't really like risk for risk

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<v Speaker 2>sake or anything. It's and I do think that all

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<v Speaker 2>the things are are very risky with a low chance

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<v Speaker 2>of success. But if you want to try to come

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<v Speaker 2>up with an intovertive breakthrough, that's kind of that's going

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<v Speaker 2>to be how it is. Anything which is significantly innovative

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<v Speaker 2>is going to come with a significant risk of failure.

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<v Speaker 2>And but you know, if you've you've got to take

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<v Speaker 2>big chances in order for the potential for a big

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<v Speaker 2>positive outcome. And you know, just if and if if,

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<v Speaker 2>I mean if if the outcome is exciting enough, then

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<v Speaker 2>then taking a.

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<v Speaker 3>Big risk is worthwhile. It's really our approach it.

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<v Speaker 2>But w but then once executing down a path, I

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<v Speaker 2>actually do my absolute best to reduce uh risk, you know,

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<v Speaker 2>cause or or to improve the p another way of saying,

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<v Speaker 2>to improve the pobality of success, because uh, wh when

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<v Speaker 2>you try to do something that is very very risky,

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<v Speaker 2>uh y that you you you you have to spend

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<v Speaker 2>a lot of effort trying to reduce that risk as

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<v Speaker 2>you emblock down that path. I mean when wa when

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<v Speaker 2>it starts SpaceX, the I thought the odds of success

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<v Speaker 2>were very low. I thought we'd most likely fail, but

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<v Speaker 2>I thought, well, we should give it a try. Nonetheless,

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<v Speaker 2>And and then I'm not sure if you know what

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<v Speaker 2>what what preceded SpaceX because the why I got into

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<v Speaker 2>the space.

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<v Speaker 1>I remember, you're trying to purchase a vehicle too, from

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<v Speaker 1>our Russian cor That's what I'm talking about.

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<v Speaker 3>Well, actually it was.

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<v Speaker 2>The reason I got into space was to try to

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<v Speaker 2>increase NASA's budget. The and but so I'll tell you so.

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<v Speaker 2>The roundabout way I thought that might be accomplished was

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<v Speaker 2>I thought, well, if if NASA's budget was more, was larger,

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<v Speaker 2>than we could do more in space exploration. And I thought, well,

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<v Speaker 2>what particularly if we could get the public excited about

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<v Speaker 2>sending people to Mars.

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<v Speaker 3>And I thought, well, if I could.

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<v Speaker 2>Do a small greenhouse and send that to the surface

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<v Speaker 2>of Mars with seasons, nutrient jail, and you hydrate the

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<v Speaker 2>gael and landing you have a little miniature greenhouse and

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<v Speaker 2>then you'd have The public tends to get excited about

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<v Speaker 2>precedents and superlatives. So we like the you know, sort

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<v Speaker 2>of first life on Mars, the furthest lifes ever traveled,

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<v Speaker 2>and you get people sort of excited about, well, but

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<v Speaker 2>where we send people there, like the health of plants,

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<v Speaker 2>we should.

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<v Speaker 3>Send people, you know.

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<v Speaker 2>And and then I thought, well that could If that

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<v Speaker 2>could get the public really excited about sending Keill to Mars,

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<v Speaker 2>then that would translate into congressional support for a bigger

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<v Speaker 2>NASSA budget.

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<v Speaker 3>That was the goal.

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<v Speaker 2>And then I didn't have enough money to buy and

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<v Speaker 2>I thought that that outcome would have a har per

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<v Speaker 2>cent chance of no commercial success.

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<v Speaker 3>So the harp cent chance of losing all the money.

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<v Speaker 2>So so compared to that SpaceX, which I thought maybe

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<v Speaker 2>had a ten percent chances of success, that was an improvement.

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<v Speaker 1>There. You go, well, that makes that makes good sense.

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<v Speaker 1>So are you still thinking about that? Do you remember

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<v Speaker 1>that conversation? This was the idea where you used Martian regulars.

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<v Speaker 1>You send these self contained habitats, if not habitats, and grow.

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<v Speaker 3>Like commuter across or something like that.

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<v Speaker 1>But just to prove the concept, yeah, just to get

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<v Speaker 1>it I mean, the real goal was to get the

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<v Speaker 1>public excited.

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<v Speaker 2>You get some engineering data about what does it take

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<v Speaker 2>to maintain a little habitat on Mars type of thing,

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<v Speaker 2>but the main thing would be to get the public

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<v Speaker 2>excited and you know, get people to be you know,

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<v Speaker 2>the public to be in the paper of a pig

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<v Speaker 2>and ass a budget.

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<v Speaker 3>It's the goal.

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<v Speaker 1>And well, again, God bless you, it's a worthy goal.

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<v Speaker 1>I hope you never saw.

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<v Speaker 4>So.

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<v Speaker 1>Commercial crew. So you've been selected as one of the

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<v Speaker 1>providers for the commercial crew. Can you tell us a

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<v Speaker 1>little bit about where that's headed for you as a company,

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<v Speaker 1>and perhaps maybe how it's affected your company, if it has,

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<v Speaker 1>if it's changed the thing, and how you approach space.

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<v Speaker 2>Things seem to be going fairly well on the commercial

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<v Speaker 2>crew front, I mean the I mean overall. I mean,

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<v Speaker 2>I mean that there are small disagreements here and there,

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<v Speaker 2>but overall, I like, I think we very much agree

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<v Speaker 2>with the way it's being done. And yeah, I think

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<v Speaker 2>it's it's it's pretty pretty good. I mean, there are

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<v Speaker 2>a few things where the like it seems like the

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<v Speaker 2>amount of of sort of massive volume reserved for poop

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<v Speaker 2>is too high. Like sorry, but that's you know, there's

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<v Speaker 2>like little things like that, We're like, well, are they

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<v Speaker 2>really going to do that much group? But it's it's

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<v Speaker 2>quite it's quite large volume, but really it's so but

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<v Speaker 2>I could really they're pretty small disagreements. So I think

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<v Speaker 2>that it seems to be pretty pretty sensible. And and

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<v Speaker 2>then we did the orange board test earlier this year,

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<v Speaker 2>which at the Cave, which actually went pretty well. And yeah,

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<v Speaker 2>so things that are going along getting pretty exciting. And yeah,

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<v Speaker 2>I think there's also some potential use for dragging too

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<v Speaker 2>as a science delivery platform, you know, going to sort

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<v Speaker 2>of delivering payloads to.

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<v Speaker 3>Mars or other places.

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<v Speaker 2>We're in discussion with other parts of NASSA about some

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<v Speaker 2>of those ideas because the propulsive landing, you know, it

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<v Speaker 2>could really lower the cost of getting science instruments to

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<v Speaker 2>various places in the Solar System.

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<v Speaker 3>So that's kind of exciting.

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<v Speaker 1>So I'm gonna come back to that in just a second.

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<v Speaker 1>But commercial the crew vehicle versus the Dragon cargo vehicle,

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<v Speaker 1>clearly there are some significant differences. Fairly innovative approach, I

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<v Speaker 1>think to aboart testing, which traditionally you've seen the jess

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<v Speaker 1>and rocket on top that that's a pullar versus the

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<v Speaker 1>pusher technique where you utilize fuel that you otherwise would

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<v Speaker 1>use for the right on orbit, but of course you're

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<v Speaker 1>not going there, so very innovative approach. Are there other

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<v Speaker 1>areas where you feel like you're from an innovation standpoint,

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<v Speaker 1>you're making some significant strides with the crew vehicle?

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<v Speaker 2>Yeah, I think the the the big items for well,

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<v Speaker 2>the the biggest item really for Dragon two is the

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<v Speaker 2>ability to do a propulsive landing. And it's basically h

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<v Speaker 2>having heavy thrusters on board. So those same heavy thrusters

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<v Speaker 2>can then do the abort but retain the the engines.

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<v Speaker 2>So instead of in a normal sort of crude mission

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<v Speaker 2>like sake to take the Sowyers for example, that have

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<v Speaker 2>a uh a tractor motor on the nose of the

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<v Speaker 2>vehicle that would have to be or basically a rocketential

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<v Speaker 2>on the nose that would have to be discarded on

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<v Speaker 2>every flight, which is a potential reliability issue. And it

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<v Speaker 2>and then you have obviously unable to reuse the the

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<v Speaker 2>the the abort system, and yeah, and it adds it

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<v Speaker 2>adds a bunch of bunch of mass. But but then

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<v Speaker 2>in addition, those same thrusters can be used for propulsive landing,

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<v Speaker 2>so you can achieve a precise propulsive landing which on

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<v Speaker 2>on land or water, which is I think a significant improvement.

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<v Speaker 2>And I mean it's sort of also it's sort of

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<v Speaker 2>like really, I think feels feels more like the future

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<v Speaker 2>to to have that that capability. And then as I

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<v Speaker 2>mentioned it for it can be extended to uh do

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<v Speaker 2>paler delivery to the Moon or Mars or other places.

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<v Speaker 2>Because of the the generalized capability of propulsive landing to

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<v Speaker 2>to land land almost anywhere very good.

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<v Speaker 1>So, uh, let's go back to Dragon. At one point

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<v Speaker 1>you had a conversation talked a little bit bit. It's

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<v Speaker 1>something I think was Virtus Dragon Lab where you go

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<v Speaker 1>to lowerth orbit and do what I assumed was sort

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<v Speaker 1>of kind of research and then bring the vehicle back.

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<v Speaker 1>Are you still pursuing that or something like that. Is

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<v Speaker 1>this an area where you think that there is a potential.

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<v Speaker 2>I think that there is some potential for to essentially

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<v Speaker 2>just take things to loath orbit and then bring them

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<v Speaker 2>bring them back, you know, after a few weeks or

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<v Speaker 2>something like that. It's it's not a huge area of

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<v Speaker 2>attention that's at space X, but I think we might

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<v Speaker 2>do a few missions like that, But yeah, I mean

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<v Speaker 2>Dragon is is very much sort of its primary optimize

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<v Speaker 2>optimization is as a transport vehicle to and from the

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<v Speaker 2>space station and uh and so things like Dragon Lab

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<v Speaker 2>and then the science delivery platform I think are interesting

404
00:24:52.119 --> 00:24:55.559
<v Speaker 2>extensions of that. And I think as as Dragon to

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<v Speaker 2>first flies and then gets into regular flight, I think

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<v Speaker 2>they'll probably will be some more applications that that people

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<v Speaker 2>can think of, particularly since with Dragon I the reusability

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<v Speaker 2>of the vehicle should be quite high.

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<v Speaker 3>So if we have.

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<v Speaker 2>Reusability of the Dragon spacecraft and reusability of the booster

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<v Speaker 2>and somebody is willing to sort of do a bunch

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<v Speaker 2>of flights with with the fully reused system, there's the

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<v Speaker 2>potential for much lower cost access to space. There is

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<v Speaker 2>a bit of a chicken and egg challenge because, like

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<v Speaker 2>the there's a certain amount of fixed costs that.

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<v Speaker 3>Have to be.

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<v Speaker 2>Carried no matter what, So the the module costs of

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<v Speaker 2>launch or the cost of each subsequent launch can drop

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<v Speaker 2>quite significantly. So long as the launch rate per year

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<v Speaker 2>is high, it stays up.

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<v Speaker 1>Yeah, of course I'd add some other challenges to the system. Yeah,

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<v Speaker 1>trying to fly as often as you as you.

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<v Speaker 3>Need to make that.

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<v Speaker 1>Yeah, well, let's see. I don't want to bore everybody

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<v Speaker 1>with all my questions. And we talked about if folks

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<v Speaker 1>had any questions in the audience, let's see this. Oh,

427
00:26:06.799 --> 00:26:09.079
<v Speaker 1>well they're not bashful. That's good. So I don't know

428
00:26:09.079 --> 00:26:12.400
<v Speaker 1>if we're gonna need microphones. But but I'll start here.

429
00:26:19.000 --> 00:26:20.359
<v Speaker 4>I would like to ask question.

430
00:26:24.599 --> 00:26:25.160
<v Speaker 5>My question.

431
00:26:28.200 --> 00:26:32.720
<v Speaker 6>Because you are like a kind of mentor and visionary,

432
00:26:33.559 --> 00:26:35.799
<v Speaker 6>and you give hope to a lot of people around

433
00:26:35.839 --> 00:26:40.000
<v Speaker 6>the globe because when they see you, they realize that

434
00:26:40.160 --> 00:26:43.759
<v Speaker 6>they can realize their dreams. But my question is different

435
00:26:44.079 --> 00:26:49.759
<v Speaker 6>when you are a dreamer, when you are when you

436
00:26:49.839 --> 00:26:53.200
<v Speaker 6>are a dreamer, when you are a visionary. Of course

437
00:26:53.240 --> 00:26:56.839
<v Speaker 6>you have your vision, but there are moments that sometimes

438
00:26:58.200 --> 00:27:01.519
<v Speaker 6>maybe you stop believing in this vision, especially in the

439
00:27:01.640 --> 00:27:07.559
<v Speaker 6>moments of some problems or failure. So could you tell me,

440
00:27:07.759 --> 00:27:10.440
<v Speaker 6>and could you tell also to thousands of people who

441
00:27:10.880 --> 00:27:14.440
<v Speaker 6>maybe will be motivated by your answer? What keeps you

442
00:27:15.000 --> 00:27:18.759
<v Speaker 6>fighting for your vision? What helps you to reach your gym?

443
00:27:24.640 --> 00:27:27.599
<v Speaker 2>Well, I mean, I think I'm kind of constitutionally just

444
00:27:28.400 --> 00:27:30.160
<v Speaker 2>heared to just keep going.

445
00:27:30.440 --> 00:27:36.480
<v Speaker 3>I don't know, it's a yeah, I mean, it just

446
00:27:37.039 --> 00:27:39.160
<v Speaker 3>I I don't know.

447
00:27:39.400 --> 00:27:43.519
<v Speaker 2>I mean it, certainly there are times when things don't

448
00:27:43.559 --> 00:27:48.759
<v Speaker 2>go well and then that's quite desperating, for sure, and

449
00:27:48.920 --> 00:27:51.200
<v Speaker 2>so then it's it's difficult to proceed with the same

450
00:27:51.319 --> 00:27:57.079
<v Speaker 2>level of enthusiasm. But but I do think, like I

451
00:27:57.119 --> 00:27:59.640
<v Speaker 2>do think the things that we're doing are you know,

452
00:28:00.079 --> 00:28:04.960
<v Speaker 2>pretty important to the future. And if we don't succeed,

453
00:28:05.119 --> 00:28:10.079
<v Speaker 2>then you know, there's well it's not clear what other

454
00:28:10.160 --> 00:28:13.759
<v Speaker 2>things would succeed. And if we don't succeed, then we

455
00:28:13.759 --> 00:28:16.200
<v Speaker 2>will be certainly pointed to as a reason why people

456
00:28:16.240 --> 00:28:20.519
<v Speaker 2>shouldn't even try for these things. So I think it's

457
00:28:20.559 --> 00:28:23.400
<v Speaker 2>important that we do whatever's necessary to keep going.

458
00:28:24.559 --> 00:28:27.440
<v Speaker 3>Okay, And last question, last question.

459
00:28:27.480 --> 00:28:29.720
<v Speaker 6>You know, so in two thousand and four, when you

460
00:28:29.799 --> 00:28:33.559
<v Speaker 6>are going to burn you men with your cousin, you

461
00:28:33.680 --> 00:28:37.359
<v Speaker 6>were thinking there is a sum and let's make energy

462
00:28:37.400 --> 00:28:39.799
<v Speaker 6>out of it. And I would like to ask you

463
00:28:41.279 --> 00:28:45.720
<v Speaker 6>why do you believe so in solar energy and clean

464
00:28:45.799 --> 00:28:49.960
<v Speaker 6>tech energies and also in sustainable energy. And the last

465
00:28:50.039 --> 00:28:52.680
<v Speaker 6>question I will not ask any more questions. What will

466
00:28:52.720 --> 00:28:55.160
<v Speaker 6>be the role of solar in the exploration of Mars.

467
00:28:57.079 --> 00:29:01.119
<v Speaker 2>Sure, I think the solar energy is probably fairly significant

468
00:29:01.559 --> 00:29:06.359
<v Speaker 2>for Mars, and what's gonna be quite important is having

469
00:29:07.640 --> 00:29:13.680
<v Speaker 2>a very lightweight solar system that you know both well

470
00:29:13.680 --> 00:29:18.880
<v Speaker 2>eumetrically and graphometrically dance. So actually you were sort of

471
00:29:19.359 --> 00:29:23.079
<v Speaker 2>playing with the different concepts, like you know that like thing,

472
00:29:23.160 --> 00:29:25.559
<v Speaker 2>that party thing where you've inflated and it rolls out.

473
00:29:26.319 --> 00:29:30.640
<v Speaker 2>But the thing, like what one of the solar concepts

474
00:29:30.759 --> 00:29:33.319
<v Speaker 2>is is to have like a big role that you

475
00:29:33.519 --> 00:29:37.680
<v Speaker 2>just basically inflate and it rolls out with with with

476
00:29:37.880 --> 00:29:43.519
<v Speaker 2>like really thin solar panels on it. But but it's

477
00:29:43.599 --> 00:29:45.480
<v Speaker 2>it's gonna be pretty important because really you either got

478
00:29:45.599 --> 00:29:51.240
<v Speaker 2>to do that or nuclear, and you know nuclear has

479
00:29:51.359 --> 00:29:55.599
<v Speaker 2>has its challenges, but but for solar, it's it's pretty straightforward.

480
00:29:56.680 --> 00:29:58.880
<v Speaker 2>So I think I think solo is very important to

481
00:29:59.079 --> 00:30:00.720
<v Speaker 2>the future exploration Mars for sure.

482
00:30:01.279 --> 00:30:03.599
<v Speaker 6>So thank you, and I wish you that your next

483
00:30:03.640 --> 00:30:05.440
<v Speaker 6>birthday is very successful.

484
00:30:07.640 --> 00:30:11.680
<v Speaker 1>Okay, let's go, let's go. Okay, go ahead, BELTI.

485
00:30:12.359 --> 00:30:13.240
<v Speaker 3>My name is Valentina.

486
00:30:13.279 --> 00:30:17.720
<v Speaker 7>Nowref I'm from the United Rocket and Space Corparation, which

487
00:30:18.359 --> 00:30:23.240
<v Speaker 7>shortly will become a part of State Coparation Ross COSTMOS.

488
00:30:24.279 --> 00:30:27.799
<v Speaker 7>So I made this one question to the West because

489
00:30:27.839 --> 00:30:30.640
<v Speaker 7>I'd like to ask one question of you n Mask

490
00:30:31.160 --> 00:30:34.960
<v Speaker 7>what is his secret to become a successful businessman in

491
00:30:35.119 --> 00:30:39.319
<v Speaker 7>the space industry, and then coming back to Russia to

492
00:30:39.400 --> 00:30:41.279
<v Speaker 7>tell Russian businessman there.

493
00:30:41.319 --> 00:30:44.240
<v Speaker 3>Is a way to become a taikoon and space industry.

494
00:30:46.759 --> 00:30:52.880
<v Speaker 7>So seriously speaking, I'd like to ask you when you

495
00:30:52.960 --> 00:30:56.160
<v Speaker 7>started your business, was the government your partner? Was it

496
00:30:56.359 --> 00:31:01.079
<v Speaker 7>useful in what areas? And so there are always two

497
00:31:01.119 --> 00:31:05.880
<v Speaker 7>sides on is it going? Sure as they there were

498
00:31:06.039 --> 00:31:11.240
<v Speaker 7>times when you had to fight to bureaucracy, thank you sure?

499
00:31:11.759 --> 00:31:18.000
<v Speaker 2>Well, well, I should say with respect to starting a

500
00:31:18.079 --> 00:31:21.880
<v Speaker 2>space business, it's definitely not the easiest environment to start

501
00:31:21.920 --> 00:31:25.200
<v Speaker 2>a business. And I think if most people were to

502
00:31:25.279 --> 00:31:29.640
<v Speaker 2>rank order what's the highest retinent investment, I mean, space

503
00:31:29.680 --> 00:31:34.279
<v Speaker 2>would not be very good. I mean it's I'm very

504
00:31:34.359 --> 00:31:36.559
<v Speaker 2>pro space, so it's like I you know, but it's

505
00:31:38.319 --> 00:31:41.000
<v Speaker 2>I mean, that's just true that like if you you know,

506
00:31:41.160 --> 00:31:44.880
<v Speaker 2>start a hedge fund, or if you're like many other industries,

507
00:31:45.920 --> 00:31:48.599
<v Speaker 2>then it's much easier to make money than the space industry.

508
00:31:48.640 --> 00:31:50.839
<v Speaker 2>This is not the easiest one to make money. And

509
00:31:52.920 --> 00:32:06.680
<v Speaker 2>it's yeah, car industry also quite difficult. So so the

510
00:32:07.480 --> 00:32:11.200
<v Speaker 2>ifact I mean when starting SpaceX, the the joke I

511
00:32:11.279 --> 00:32:14.279
<v Speaker 2>heard the jokes this joke so often it was ridiculous.

512
00:32:15.640 --> 00:32:17.400
<v Speaker 2>The joke was how do you make a small portion

513
00:32:17.559 --> 00:32:20.200
<v Speaker 2>in the space industry, and the punch line, of course

514
00:32:20.240 --> 00:32:30.240
<v Speaker 2>being started with a large one. Yeah, And I got

515
00:32:30.240 --> 00:32:32.119
<v Speaker 2>to a point I heard the joke so many times

516
00:32:32.200 --> 00:32:34.200
<v Speaker 2>that I would just get to the punchline and say like, well,

517
00:32:34.200 --> 00:32:35.880
<v Speaker 2>I wanted to figure out how to turn a large fortune,

518
00:32:35.960 --> 00:32:36.359
<v Speaker 2>just more one.

519
00:32:36.480 --> 00:32:38.799
<v Speaker 3>That was my goal, And they're like, wow, how did

520
00:32:38.839 --> 00:32:39.200
<v Speaker 3>you know that?

521
00:32:42.480 --> 00:32:46.119
<v Speaker 2>So yeah, I mean I do think there's that there

522
00:32:46.200 --> 00:32:48.519
<v Speaker 2>is an opportunity in space, but but it is, it's

523
00:32:48.640 --> 00:32:52.960
<v Speaker 2>it's it's it's tough going. I think if but I

524
00:32:53.039 --> 00:32:56.480
<v Speaker 2>think if if, if SpaceX and other companies can can

525
00:32:57.079 --> 00:33:00.839
<v Speaker 2>lower the cost of transport to orbits and perhaps beyond,

526
00:33:02.079 --> 00:33:05.559
<v Speaker 2>then there's a lot of potential for entrepreneurship at the destination.

527
00:33:06.119 --> 00:33:08.200
<v Speaker 2>I mean you can think of it like the like

528
00:33:08.279 --> 00:33:11.640
<v Speaker 2>the Union Pacific Railway. You know, before there was the

529
00:33:11.720 --> 00:33:15.400
<v Speaker 2>Univercific railway, it was real hard to have commerce between

530
00:33:15.519 --> 00:33:19.200
<v Speaker 2>the West coast and the East coast by wagon or

531
00:33:19.279 --> 00:33:23.480
<v Speaker 2>a really long sailing journey. But once there was the transport,

532
00:33:23.680 --> 00:33:26.240
<v Speaker 2>then there were huge opportunities. And now look at sort

533
00:33:26.240 --> 00:33:29.720
<v Speaker 2>of you know, the California and Washington State and all

534
00:33:29.799 --> 00:33:33.119
<v Speaker 2>the industries that have been created in Silicon Valley and Hollywood.

535
00:33:34.759 --> 00:33:38.319
<v Speaker 2>But you've got to have that fundamental transport element otherwise

536
00:33:38.599 --> 00:33:42.480
<v Speaker 2>there's just it's really tricky. So we're trying to establish

537
00:33:42.599 --> 00:33:46.519
<v Speaker 2>that transport element, make it easier to get to lowerth

538
00:33:46.640 --> 00:33:49.839
<v Speaker 2>orbit and hopefully in the future, make it easier to

539
00:33:49.880 --> 00:33:52.920
<v Speaker 2>get to the Moon or Mars. And I'm an idea

540
00:33:52.960 --> 00:33:55.799
<v Speaker 2>of this long term vasion of like if there was

541
00:33:56.440 --> 00:33:59.240
<v Speaker 2>affordable transport to a place like Mars, I think the

542
00:33:59.440 --> 00:34:02.680
<v Speaker 2>entrepreneurial opportunities would be phenomenal, you know, because there'd be

543
00:34:03.000 --> 00:34:06.240
<v Speaker 2>people that would want to create everything from the first

544
00:34:06.400 --> 00:34:09.360
<v Speaker 2>pizza joint to the first iron ore factory. To be

545
00:34:09.519 --> 00:34:12.599
<v Speaker 2>like just an enormous amount of opportunity for people to

546
00:34:12.679 --> 00:34:16.000
<v Speaker 2>create things on Mars. And that'd be different things on Mars.

547
00:34:16.079 --> 00:34:17.400
<v Speaker 2>Some of the things on Mars will be different they

548
00:34:17.400 --> 00:34:20.920
<v Speaker 2>wouldn't even imagine on Earth. It would be very exciting.

549
00:34:22.480 --> 00:34:26.719
<v Speaker 2>So I think that's that's really key to making things

550
00:34:27.199 --> 00:34:30.599
<v Speaker 2>happen in space is you've got to have someplace. You've

551
00:34:30.599 --> 00:34:32.239
<v Speaker 2>gotta have some place to go in some place in

552
00:34:32.320 --> 00:34:33.119
<v Speaker 2>some way to get there.

553
00:34:34.800 --> 00:34:39.280
<v Speaker 1>So so along those lines, did you read Andy Weare's

554
00:34:39.280 --> 00:34:40.519
<v Speaker 1>book The Marshal?

555
00:34:40.880 --> 00:34:41.679
<v Speaker 3>Yeah? Yeah, it was good.

556
00:34:41.840 --> 00:34:43.639
<v Speaker 1>What did you think I thought it was.

557
00:34:43.719 --> 00:34:45.440
<v Speaker 2>It was pretty excellent, certainly one of the more most

558
00:34:45.480 --> 00:34:49.280
<v Speaker 2>realistic books on Mars that that I've read. I mean, like,

559
00:34:49.320 --> 00:34:51.119
<v Speaker 2>there were a few things, like the wind force on

560
00:34:51.199 --> 00:34:56.079
<v Speaker 2>Mars is not really that high. It's not going to

561
00:34:56.119 --> 00:35:00.519
<v Speaker 2>knock you over or anything. It's high obviously high velocity,

562
00:35:00.599 --> 00:35:04.079
<v Speaker 2>but low force. But overall I thought it was pretty cool.

563
00:35:04.079 --> 00:35:06.320
<v Speaker 2>And apparently it's been made into a movie and everything.

564
00:35:06.599 --> 00:35:09.320
<v Speaker 1>So you don't have a cameo on that one too.

565
00:35:09.440 --> 00:35:11.559
<v Speaker 3>I don't have a cameo on that one. I'm a

566
00:35:11.599 --> 00:35:13.519
<v Speaker 3>little worried that it might not make people too keen

567
00:35:13.599 --> 00:35:20.039
<v Speaker 3>on going to Mars like this, this looks really hard.

568
00:35:23.039 --> 00:35:24.679
<v Speaker 2>I think we need to show about how Mas is

569
00:35:24.719 --> 00:35:26.519
<v Speaker 2>awesome and it's like the wild West and you got

570
00:35:26.519 --> 00:35:29.039
<v Speaker 2>the gunslingers and like the cool cowboys.

571
00:35:28.599 --> 00:35:29.280
<v Speaker 3>And that kind of thing.

572
00:35:31.159 --> 00:35:32.679
<v Speaker 1>All right, maybe you got to write a book too.

573
00:35:32.840 --> 00:35:34.199
<v Speaker 1>Let's either's a question over here.

574
00:35:36.239 --> 00:35:38.920
<v Speaker 8>Hi there, my name is Anita Goel. I'm here at

575
00:35:39.599 --> 00:35:41.719
<v Speaker 8>out of Harvard and MIT. You run a company called

576
00:35:41.800 --> 00:35:47.039
<v Speaker 8>Nanobiosim so in your vision and dream to achieve low

577
00:35:47.159 --> 00:35:51.079
<v Speaker 8>cost space travel. How do you allocate your investments between

578
00:35:51.559 --> 00:35:56.599
<v Speaker 8>engineering and essentially driving down the cost of existing technology

579
00:35:56.760 --> 00:36:02.039
<v Speaker 8>versus investing in new breakthrough physics things like breakthrough propulsion

580
00:36:02.079 --> 00:36:05.840
<v Speaker 8>physics anti gravity. What's your vision in the bifurcation of

581
00:36:05.920 --> 00:36:07.760
<v Speaker 8>those two kinds of portfolios.

582
00:36:09.000 --> 00:36:11.159
<v Speaker 2>Well, we don't spend a ton of time on new physics.

583
00:36:12.679 --> 00:36:16.239
<v Speaker 2>I mean the I I think with g with current physics,

584
00:36:17.159 --> 00:36:22.559
<v Speaker 2>this this huge potential. So rather than rely on a breakthrough,

585
00:36:23.159 --> 00:36:26.000
<v Speaker 2>which we you know, really it's difficult to envision what

586
00:36:26.119 --> 00:36:31.559
<v Speaker 2>that breakthrough would exactly be, or even I and exactly

587
00:36:31.679 --> 00:36:37.280
<v Speaker 2>be the w I I'm quite confident that with what

588
00:36:37.440 --> 00:36:40.119
<v Speaker 2>we know of current physics, sort of just going with

589
00:36:40.280 --> 00:36:42.079
<v Speaker 2>the kind of you know, where the standard model of

590
00:36:42.079 --> 00:36:45.800
<v Speaker 2>physics is today, that there are dramatic improvements possible.

591
00:36:45.639 --> 00:36:46.880
<v Speaker 3>In space light.

592
00:36:48.559 --> 00:36:52.280
<v Speaker 2>And I think with the you know, simply with with Falcon, iine,

593
00:36:52.280 --> 00:36:55.119
<v Speaker 2>I think we make improvements. And then with our next

594
00:36:55.199 --> 00:36:58.320
<v Speaker 2>generation rocket system, which is still you know, many years away,

595
00:36:59.079 --> 00:37:05.039
<v Speaker 2>that'll be a a deep cryo METHALOCKX system, I think

596
00:37:05.400 --> 00:37:09.400
<v Speaker 2>I think we can achieve full reusability and that that's

597
00:37:09.480 --> 00:37:13.920
<v Speaker 2>really that's a that's a huge potential for w you

598
00:37:14.000 --> 00:37:16.960
<v Speaker 2>know it, like maybe a two order of magnitude reduction

599
00:37:17.519 --> 00:37:22.840
<v Speaker 2>in the cost of spaceline. So as far as R

600
00:37:22.880 --> 00:37:26.239
<v Speaker 2>and D is concerned, like we we we we we

601
00:37:26.440 --> 00:37:29.800
<v Speaker 2>we hire great engineers as fast as we can find them.

602
00:37:31.199 --> 00:37:33.840
<v Speaker 2>So it's like the it's not that easy to find,

603
00:37:34.280 --> 00:37:36.000
<v Speaker 2>but I should say great issue is with the sort

604
00:37:36.000 --> 00:37:37.719
<v Speaker 2>of like the right mindset and everything.

605
00:37:39.920 --> 00:37:41.000
<v Speaker 3>We we hire at the at.

606
00:37:40.960 --> 00:37:43.599
<v Speaker 2>The maximum rate that we can find people that we

607
00:37:43.679 --> 00:37:46.239
<v Speaker 2>think would would really be an asset to the team.

608
00:37:47.000 --> 00:37:51.280
<v Speaker 3>So there's no limitation on the Okay, we're here. Hi.

609
00:37:51.360 --> 00:37:54.039
<v Speaker 4>My name is Zachary Maltson, a student from uh Babson College.

610
00:37:54.119 --> 00:37:55.480
<v Speaker 4>I just wanna say it's an honor to be here.

611
00:37:56.199 --> 00:37:58.880
<v Speaker 4>I read Ashley Nancy's biography about you. One thing that

612
00:37:58.960 --> 00:38:01.840
<v Speaker 4>really was intriguing to me was the super Draco engine

613
00:38:01.880 --> 00:38:04.199
<v Speaker 4>for the Dragon V two that was used to printed

614
00:38:04.239 --> 00:38:06.960
<v Speaker 4>out of three D technology to the vision using that

615
00:38:07.079 --> 00:38:09.920
<v Speaker 4>technology more in the future and when you first splace

616
00:38:09.960 --> 00:38:13.039
<v Speaker 4>exploration and do you think they'll how about affect the

617
00:38:13.079 --> 00:38:15.840
<v Speaker 4>costs in terms of getting to Mars everything like that.

618
00:38:17.039 --> 00:38:17.239
<v Speaker 3>Yeah.

619
00:38:17.320 --> 00:38:20.559
<v Speaker 2>Absolutely, So, as you lud to, we we we actually

620
00:38:20.639 --> 00:38:24.840
<v Speaker 2>print the super Draco engines so that they're printed out

621
00:38:24.880 --> 00:38:29.800
<v Speaker 2>of titanum in a canal, and and that actually allows

622
00:38:29.880 --> 00:38:35.280
<v Speaker 2>us to reduce the cost of those engines quite a bit,

623
00:38:35.840 --> 00:38:40.320
<v Speaker 2>in particular because we can print integral cooling channels. So

624
00:38:40.440 --> 00:38:43.639
<v Speaker 2>when you've got an hour glass chamber and you've got

625
00:38:43.800 --> 00:38:46.960
<v Speaker 2>cooling channels in the wall of the chamber, where the

626
00:38:47.000 --> 00:38:50.519
<v Speaker 2>whole wall consists of cooling channels, it's only quite difficult

627
00:38:50.599 --> 00:38:51.400
<v Speaker 2>to create that.

628
00:38:52.880 --> 00:38:54.320
<v Speaker 3>Thrust chamber and nozzle.

629
00:38:55.480 --> 00:38:57.559
<v Speaker 2>Because you've got to create an inner jacket outer jacket

630
00:38:57.719 --> 00:39:00.840
<v Speaker 2>kind of machine the inner jacket it's and then raise

631
00:39:00.880 --> 00:39:04.000
<v Speaker 2>the whole thing together. It's real pain, and you've got

632
00:39:04.039 --> 00:39:06.360
<v Speaker 2>a bunch of joints in there to make it all work.

633
00:39:06.880 --> 00:39:09.440
<v Speaker 2>So with printing, you can print something that you can't

634
00:39:09.519 --> 00:39:11.840
<v Speaker 2>make by any other means, so it actually ends up

635
00:39:11.840 --> 00:39:14.880
<v Speaker 2>being lighter and cheaper than if we're built it by

636
00:39:14.920 --> 00:39:20.239
<v Speaker 2>traditional methods. For our next generation engine, the which we

637
00:39:20.320 --> 00:39:22.920
<v Speaker 2>call the the Raptor, which which has mentioned is sort

638
00:39:22.960 --> 00:39:26.719
<v Speaker 2>of a it's it's a s it's a deep cryo methologus.

639
00:39:26.840 --> 00:39:29.360
<v Speaker 2>So what I'm mean by that is the the methane

640
00:39:29.400 --> 00:39:33.400
<v Speaker 2>and oxygen are cool to close to their freezing points,

641
00:39:33.440 --> 00:39:35.400
<v Speaker 2>so not not far from the freezing point as opposed

642
00:39:35.400 --> 00:39:39.159
<v Speaker 2>to close to their walling point, which is more which.

643
00:39:39.000 --> 00:39:39.800
<v Speaker 3>Is normally the case.

644
00:39:40.559 --> 00:39:46.199
<v Speaker 2>Uh the uh, you know w with that engine. Uh,

645
00:39:46.239 --> 00:39:48.559
<v Speaker 2>we're trying to print as much as possible. It's it's

646
00:39:48.599 --> 00:39:51.639
<v Speaker 2>a bit the The biggest limitation on free printing right

647
00:39:51.679 --> 00:39:54.840
<v Speaker 2>now is the the size envelope. So there's a limit

648
00:39:54.920 --> 00:39:58.639
<v Speaker 2>on how big we can print something. But we're able

649
00:39:58.719 --> 00:40:02.360
<v Speaker 2>to print the the turbopump components and much of the

650
00:40:02.440 --> 00:40:05.039
<v Speaker 2>injected not the whole thing, but many of the critical

651
00:40:05.119 --> 00:40:09.199
<v Speaker 2>parts we can print, so that actually helps us in

652
00:40:09.280 --> 00:40:11.880
<v Speaker 2>speeding up the development. So instead of waiting to pull

653
00:40:12.000 --> 00:40:16.639
<v Speaker 2>castings to be developed, which can take several months, and

654
00:40:16.719 --> 00:40:18.559
<v Speaker 2>then if the casting is wrong, you've got to iterate

655
00:40:18.639 --> 00:40:21.639
<v Speaker 2>in the casting, and each iteration we can take several months.

656
00:40:22.719 --> 00:40:24.360
<v Speaker 2>With printing, we can have.

657
00:40:24.400 --> 00:40:26.800
<v Speaker 3>Those iterations can be reduced to a matter of weeks

658
00:40:26.880 --> 00:40:30.159
<v Speaker 3>or months, so that that actually helps with the speed

659
00:40:30.199 --> 00:40:38.880
<v Speaker 3>of developments as well. See are we here? Hi?

660
00:40:39.159 --> 00:40:41.760
<v Speaker 9>I'm Ross Spungehock with a company called High Orbit. I

661
00:40:41.840 --> 00:40:43.519
<v Speaker 9>wondered if you'd give it could give us a little

662
00:40:43.519 --> 00:40:45.519
<v Speaker 9>bit of an update on what's going on with the

663
00:40:45.599 --> 00:40:48.360
<v Speaker 9>hyper loop and is there any overlap between the worker

664
00:40:48.440 --> 00:40:50.719
<v Speaker 9>doom of SpaceX and hyper loop technology.

665
00:40:52.320 --> 00:40:53.920
<v Speaker 3>Yeah, SpaceX is not.

666
00:40:55.079 --> 00:40:57.159
<v Speaker 2>Neither I nor SpaceX are doing anything to try to

667
00:40:57.199 --> 00:41:01.119
<v Speaker 2>commercialize the hype loop. There are two, I think at

668
00:41:01.199 --> 00:41:04.039
<v Speaker 2>least two, maybe more than two companies that have formed

669
00:41:04.119 --> 00:41:07.360
<v Speaker 2>that are completely independent of me or SpaceX that are

670
00:41:07.480 --> 00:41:11.400
<v Speaker 2>working towards commercializing the high loop technology or high bloop

671
00:41:11.440 --> 00:41:16.920
<v Speaker 2>idea or design. What what SpaceX is doing is We're

672
00:41:17.440 --> 00:41:22.039
<v Speaker 2>going to just create a little student competition for for

673
00:41:22.199 --> 00:41:25.440
<v Speaker 2>higher loop ideas, so kind of like around the way

674
00:41:25.480 --> 00:41:30.159
<v Speaker 2>that Formula SAE works, where students can come up with

675
00:41:30.199 --> 00:41:32.440
<v Speaker 2>a design and compete against each other to design the

676
00:41:32.519 --> 00:41:35.360
<v Speaker 2>best pod. So what what SpaceX will do is just

677
00:41:35.440 --> 00:41:41.920
<v Speaker 2>construct about a mile long uh low pressure tube near

678
00:41:42.079 --> 00:41:47.360
<v Speaker 2>nearly vacuum tube basically in which students can kind of

679
00:41:47.440 --> 00:41:54.639
<v Speaker 2>raise their pods. So it's just basically to support get

680
00:41:54.719 --> 00:41:58.920
<v Speaker 2>get students excited about engineering. That's the That's the only

681
00:41:58.960 --> 00:42:02.239
<v Speaker 2>involvement of SpaceX myself with the hyperlib at this point.

682
00:42:04.480 --> 00:42:09.400
<v Speaker 10>Okay, ok here, Well, I'm Paula Kastagno, mus sociologist, and

683
00:42:09.480 --> 00:42:13.280
<v Speaker 10>I'm writing a book about the International Space Station. How

684
00:42:13.320 --> 00:42:16.800
<v Speaker 10>would you describe the scientific value of the International Space

685
00:42:16.840 --> 00:42:20.039
<v Speaker 10>Station and where would you draw the line between luxury

686
00:42:20.199 --> 00:42:22.320
<v Speaker 10>and need when it comes to space exploration.

687
00:42:25.360 --> 00:42:28.519
<v Speaker 2>Well, I mean for space I mean I really spend

688
00:42:29.039 --> 00:42:31.639
<v Speaker 2>all of my time thinking about just how to get

689
00:42:31.719 --> 00:42:32.639
<v Speaker 2>to the space station.

690
00:42:33.760 --> 00:42:35.559
<v Speaker 3>To be honest, I've I.

691
00:42:37.719 --> 00:42:40.320
<v Speaker 2>I actually hadn't even really seen a proper movie of

692
00:42:40.480 --> 00:42:42.239
<v Speaker 2>the inside of the space station until I went to

693
00:42:42.320 --> 00:42:45.360
<v Speaker 2>see the preview of the new Imax thing that's coming out.

694
00:42:45.880 --> 00:42:49.880
<v Speaker 2>And it's amazing, Like when that Space Station Imax movie

695
00:42:49.920 --> 00:42:51.320
<v Speaker 2>comes out, people are gonna have blown away.

696
00:42:51.360 --> 00:42:51.880
<v Speaker 3>It's awesome.

697
00:42:54.360 --> 00:42:57.880
<v Speaker 2>I actually brought my whole team at SpaceX to go

698
00:42:59.119 --> 00:43:03.559
<v Speaker 2>see the preview of the of the IMAX movie. And

699
00:43:04.880 --> 00:43:08.840
<v Speaker 2>I mean, it's a It is a very unique laboratory

700
00:43:09.599 --> 00:43:13.000
<v Speaker 2>because this is the only thing that's in sort of microgravity,

701
00:43:14.320 --> 00:43:18.800
<v Speaker 2>that's above the Earth's atmosphere, and you can learn a

702
00:43:18.840 --> 00:43:23.440
<v Speaker 2>lot about basically human physiology, uh and do experiments that

703
00:43:23.519 --> 00:43:29.320
<v Speaker 2>you can't really do an any other lab, and you know,

704
00:43:29.800 --> 00:43:31.840
<v Speaker 2>and you can have to bring scientists up and they

705
00:43:31.880 --> 00:43:34.360
<v Speaker 2>can actually work in this incredibly unique lab.

706
00:43:34.480 --> 00:43:37.800
<v Speaker 3>So I think that there's a lot to be gained there.

707
00:43:39.679 --> 00:43:43.519
<v Speaker 2>And and I think it's just you can't sort of,

708
00:43:44.519 --> 00:43:47.079
<v Speaker 2>you know, ignore the coolness factor of it, Like that's

709
00:43:47.800 --> 00:43:49.039
<v Speaker 2>like people think it's pretty cool.

710
00:43:49.599 --> 00:43:51.440
<v Speaker 3>So I think it's pretty cool.

711
00:43:53.840 --> 00:43:57.559
<v Speaker 2>And you know, the public want to have something going

712
00:43:57.599 --> 00:44:04.800
<v Speaker 2>on in space that that involves people, and yeah, and

713
00:44:04.920 --> 00:44:08.440
<v Speaker 2>it's it's just it's the coolest thing going on in space.

714
00:44:08.519 --> 00:44:10.519
<v Speaker 3>So there's a lot of valute that.

715
00:44:12.960 --> 00:44:19.519
<v Speaker 1>You know, we've tried to to sells the wrong word.

716
00:44:19.599 --> 00:44:21.800
<v Speaker 1>It's the word we use, but sells really the wrong word.

717
00:44:22.119 --> 00:44:24.920
<v Speaker 1>We're trying to get people to recognize that there's a

718
00:44:24.960 --> 00:44:28.480
<v Speaker 1>platform in Lowers orbit and that this is important. What's

719
00:44:28.639 --> 00:44:33.239
<v Speaker 1>done in Lower's orbit has benefit to those of us

720
00:44:33.320 --> 00:44:35.840
<v Speaker 1>on Earth that will never actually go to space. But

721
00:44:36.679 --> 00:44:39.480
<v Speaker 1>in doing that, you're trying to get their interest level,

722
00:44:39.559 --> 00:44:41.599
<v Speaker 1>and part of their interest level is the cool factor

723
00:44:41.679 --> 00:44:45.159
<v Speaker 1>that you talked about. And I've always kind of struggled

724
00:44:45.199 --> 00:44:50.079
<v Speaker 1>with that being sort of black and white. I understand

725
00:44:50.119 --> 00:44:52.599
<v Speaker 1>the purpose in my head, that's why I joined NASA, right,

726
00:44:52.760 --> 00:44:55.440
<v Speaker 1>But over the years, this is one of the things

727
00:44:55.519 --> 00:44:58.840
<v Speaker 1>that I've started to recognize is important. So my question

728
00:44:59.000 --> 00:45:02.440
<v Speaker 1>to you is, did we I've heard a rumor that

729
00:45:02.679 --> 00:45:04.840
<v Speaker 1>for the suits for commercial crew that you wanted to

730
00:45:04.920 --> 00:45:08.239
<v Speaker 1>play and role in that and so is that true?

731
00:45:08.320 --> 00:45:11.800
<v Speaker 1>And and is there some reason behind the design of

732
00:45:11.880 --> 00:45:13.840
<v Speaker 1>the suit that you want to personally be involved in

733
00:45:14.000 --> 00:45:15.440
<v Speaker 1>other than cruise safety.

734
00:45:16.719 --> 00:45:16.920
<v Speaker 3>Yeah.

735
00:45:16.960 --> 00:45:20.760
<v Speaker 2>I think we've actually spent a lot of effort on

736
00:45:21.559 --> 00:45:26.719
<v Speaker 2>the space suit design, on the both the functionality and

737
00:45:26.800 --> 00:45:31.320
<v Speaker 2>the aesthetics. But I think just just getting it's actually

738
00:45:31.360 --> 00:45:34.079
<v Speaker 2>really hard because if you just sort of optimize functionality,

739
00:45:34.440 --> 00:45:36.880
<v Speaker 2>it's one thing. If you optimize for aesthetics, it doesn't work,

740
00:45:39.440 --> 00:45:44.599
<v Speaker 2>Like you know, there's things that they don't work. So

741
00:45:46.119 --> 00:45:49.599
<v Speaker 2>the so it's like, okay, how do we make something

742
00:45:49.639 --> 00:45:54.480
<v Speaker 2>that looks cool, antworks and with with with a key

743
00:45:55.960 --> 00:45:59.920
<v Speaker 2>goal here of being being that you know, when people's

744
00:46:00.039 --> 00:46:03.280
<v Speaker 2>see that spaceically, they want them to think, yeah, I

745
00:46:03.320 --> 00:46:04.519
<v Speaker 2>want to wear that thing one day.

746
00:46:04.800 --> 00:46:10.159
<v Speaker 3>Yeah, that looks awesome. So that that's that's the reason

747
00:46:10.199 --> 00:46:10.360
<v Speaker 3>for it.

748
00:46:11.079 --> 00:46:13.480
<v Speaker 1>Very good. Let's see, we'll do a couple more questions

749
00:46:13.559 --> 00:46:17.119
<v Speaker 1>and then let's let's can we get back in the

750
00:46:17.199 --> 00:46:19.039
<v Speaker 1>back here or do we have somebody else here already

751
00:46:19.079 --> 00:46:21.199
<v Speaker 1>with the microphone? All right, go ahead, thank you.

752
00:46:23.760 --> 00:46:27.360
<v Speaker 5>I'm Alex Pearlman. I'm with Boston Magazine and I'm writing

753
00:46:27.400 --> 00:46:30.559
<v Speaker 5>for Advice today. I was hoping that you could give

754
00:46:30.599 --> 00:46:32.519
<v Speaker 5>us a little bit of an update on the most

755
00:46:32.679 --> 00:46:37.039
<v Speaker 5>recent news with the idea of putting satellites to provide

756
00:46:37.079 --> 00:46:40.639
<v Speaker 5>Internet to developing countries and unconnected people.

757
00:46:40.920 --> 00:46:43.039
<v Speaker 3>Thanks. Sure.

758
00:46:43.239 --> 00:46:47.280
<v Speaker 2>So we're still at the early stages of it's sort

759
00:46:47.320 --> 00:46:53.639
<v Speaker 2>of a big LEO constellation communication idea, and we're hopeful,

760
00:46:53.800 --> 00:46:56.840
<v Speaker 2>hopefully going to launch get a test satellite next year

761
00:46:59.039 --> 00:47:01.920
<v Speaker 2>and what I I think the long term potential of

762
00:47:02.000 --> 00:47:04.360
<v Speaker 2>it is pretty pretty great. But I don't want to

763
00:47:05.840 --> 00:47:10.280
<v Speaker 2>overplay or overstate, you know, things quite you know this,

764
00:47:10.880 --> 00:47:12.679
<v Speaker 2>you know, or any stage of the game really. But

765
00:47:13.440 --> 00:47:17.480
<v Speaker 2>the long term goal is to create a comprehensive global

766
00:47:17.719 --> 00:47:24.239
<v Speaker 2>communication system that's that provides high bandwidth, low latency connectivity

767
00:47:24.239 --> 00:47:28.519
<v Speaker 2>anywhere in the world and provides cross links through the

768
00:47:28.599 --> 00:47:33.760
<v Speaker 2>satellites so that you can have improved long distance Internet.

769
00:47:35.079 --> 00:47:35.840
<v Speaker 3>It's one of the things that.

770
00:47:36.960 --> 00:47:38.960
<v Speaker 2>Sort of your lize when you look at this is

771
00:47:39.800 --> 00:47:45.719
<v Speaker 2>that you can actually have a more direct path through

772
00:47:45.800 --> 00:47:49.599
<v Speaker 2>space and you can and photons move faster. I mean,

773
00:47:49.800 --> 00:47:54.000
<v Speaker 2>depending upon what fiber optic material they're running through, photons

774
00:47:54.000 --> 00:47:59.320
<v Speaker 2>actually move about forty to fifty percent faster in vacuum

775
00:47:59.360 --> 00:48:04.519
<v Speaker 2>than they do in fiber optic cables. And if you

776
00:48:04.559 --> 00:48:06.559
<v Speaker 2>look at the way that the fiber optic cables go,

777
00:48:07.440 --> 00:48:10.079
<v Speaker 2>they trace the outlines of the continents and they go

778
00:48:10.239 --> 00:48:13.320
<v Speaker 2>through many repeaters and routers and everything. So if you

779
00:48:13.400 --> 00:48:16.559
<v Speaker 2>want to say, communicate from a server in California to

780
00:48:16.639 --> 00:48:19.960
<v Speaker 2>one in South Africa, it's a very very long route

781
00:48:20.280 --> 00:48:24.960
<v Speaker 2>and sort of very roundabout path, and it's a high latency,

782
00:48:25.559 --> 00:48:29.559
<v Speaker 2>low photonic speed, and you could actually have that communication

783
00:48:29.719 --> 00:48:34.440
<v Speaker 2>be quite a bit faster if it's in space. So

784
00:48:34.519 --> 00:48:36.719
<v Speaker 2>I think there's there's the potential for for doing a

785
00:48:36.760 --> 00:48:39.679
<v Speaker 2>fair bit of long distance UH Internet activity as well

786
00:48:39.719 --> 00:48:40.760
<v Speaker 2>as providing.

787
00:48:42.119 --> 00:48:42.920
<v Speaker 3>Bandwidth broadly.

788
00:48:44.880 --> 00:48:47.000
<v Speaker 2>But it's also worth saying that a lot of companies

789
00:48:47.119 --> 00:48:50.559
<v Speaker 2>have UH tried this and kind of broken their pick

790
00:48:50.639 --> 00:48:54.760
<v Speaker 2>on it, and I think we want to be really

791
00:48:54.800 --> 00:48:59.039
<v Speaker 2>careful about how we delivered, about trying to make this

792
00:48:59.679 --> 00:49:04.480
<v Speaker 2>thing work and not not overextend ourselves. So we're being

793
00:49:04.559 --> 00:49:06.599
<v Speaker 2>s We're being, you know, fairly careful about it. But

794
00:49:06.760 --> 00:49:09.760
<v Speaker 2>I I do think this is something that should be

795
00:49:09.800 --> 00:49:18.039
<v Speaker 2>built and would be quite good to have. Well in

796
00:49:18.320 --> 00:49:22.360
<v Speaker 2>our case, the the communications technology would be substantially more

797
00:49:22.400 --> 00:49:29.079
<v Speaker 2>advanced in the past with say attemps like teledesic. The

798
00:49:29.320 --> 00:49:34.599
<v Speaker 2>the the electronics of the day were very low bandwidth,

799
00:49:34.599 --> 00:49:39.079
<v Speaker 2>I mean really analog or barely digital, and they weren't

800
00:49:39.239 --> 00:49:43.000
<v Speaker 2>very high bandwidth. So she said it really didn't compete

801
00:49:43.039 --> 00:49:46.800
<v Speaker 2>with stage with terrestrial phones. In the case of telogies,

802
00:49:46.880 --> 00:49:49.519
<v Speaker 2>they were looking to compete with or or to address

803
00:49:49.719 --> 00:49:53.360
<v Speaker 2>cellular needs. That the system we're talking about would not

804
00:49:53.440 --> 00:49:56.480
<v Speaker 2>attempt to compete with cellular needs. So for example, it

805
00:49:56.519 --> 00:49:59.800
<v Speaker 2>wouldn't compete directly with say iridium, which is which w

806
00:50:00.000 --> 00:50:02.840
<v Speaker 2>which can talk directly to a handset. Our system would

807
00:50:02.880 --> 00:50:07.079
<v Speaker 2>seem to would seek to talk to a small user

808
00:50:07.199 --> 00:50:09.880
<v Speaker 2>terminal that's about the size of a pizza box.

809
00:50:11.400 --> 00:50:16.559
<v Speaker 3>Or much like you know current dishes that are the

810
00:50:16.679 --> 00:50:17.440
<v Speaker 3>satellite dishes.

811
00:50:17.519 --> 00:50:19.840
<v Speaker 2>But it will be flat because we have faced ray

812
00:50:19.840 --> 00:50:23.800
<v Speaker 2>antenna that's tracking the satellites. But you could mount it

813
00:50:23.840 --> 00:50:26.519
<v Speaker 2>in a window or just anywhere outside as long as

814
00:50:26.559 --> 00:50:28.239
<v Speaker 2>you can see the sky, it would work.

815
00:50:30.519 --> 00:50:32.679
<v Speaker 1>See back here, we'll take our last question back here.

816
00:50:32.960 --> 00:50:35.440
<v Speaker 11>Hey Elon, thanks for coming out. I would like to

817
00:50:35.480 --> 00:50:38.760
<v Speaker 11>show you we brought a virtual reality camera here to

818
00:50:38.840 --> 00:50:43.840
<v Speaker 11>record for the first time. We have a small start

819
00:50:43.920 --> 00:50:46.760
<v Speaker 11>up in San Francisco called Space VR, and we believe

820
00:50:46.800 --> 00:50:51.119
<v Speaker 11>that virtual reality is the future of space exploration because

821
00:50:51.159 --> 00:50:53.559
<v Speaker 11>you can put people on the very cutting, the very

822
00:50:53.679 --> 00:50:58.079
<v Speaker 11>front of every every exploration mission. Is that something that

823
00:50:58.119 --> 00:50:59.880
<v Speaker 11>you've given much thought or have any opinions on?

824
00:51:01.639 --> 00:51:06.199
<v Speaker 2>Well, I've I've gone, I've perceived the vircual reality demos

825
00:51:06.360 --> 00:51:10.159
<v Speaker 2>at uh Oculus and at Valve, and it's pretty impressive.

826
00:51:12.079 --> 00:51:14.159
<v Speaker 2>You can sort of imagine if that's extra late into

827
00:51:14.199 --> 00:51:17.239
<v Speaker 2>the future, it's really gonna super feel like you're there.

828
00:51:18.679 --> 00:51:20.519
<v Speaker 2>And I wonder if some people are never gonna wanna

829
00:51:20.559 --> 00:51:25.599
<v Speaker 2>take that all honestly, you know, it's like it's pretty

830
00:51:27.119 --> 00:51:32.079
<v Speaker 2>I mean it, it's pretty entrancing. But I I I

831
00:51:32.119 --> 00:51:33.719
<v Speaker 2>do think it'd be quite exciting to do that for

832
00:51:33.760 --> 00:51:36.440
<v Speaker 2>a space as well. Yeah do you do you have

833
00:51:36.559 --> 00:51:37.119
<v Speaker 2>a set up here?

834
00:51:37.760 --> 00:51:51.880
<v Speaker 3>Yeah? Okay, it's right there. Wow, Okay, yeah cool? Okay,

835
00:51:53.639 --> 00:51:56.119
<v Speaker 3>w where are you based in? W Where? But where

836
00:51:56.159 --> 00:51:58.760
<v Speaker 3>you based? Okay?

837
00:52:00.679 --> 00:52:02.920
<v Speaker 2>I think maybe today is going to be tricky. But

838
00:52:04.960 --> 00:52:08.159
<v Speaker 2>but but maybe if since you're based in California, I

839
00:52:08.199 --> 00:52:12.239
<v Speaker 2>could we could range something, you know, in the coming weeks.

840
00:52:13.320 --> 00:52:17.320
<v Speaker 1>All right, let's see elon we'll uh, we'll call it

841
00:52:17.440 --> 00:52:22.559
<v Speaker 1>a conference. I wanted to first thank you very much.

842
00:52:22.599 --> 00:52:26.239
<v Speaker 1>You've been very genius with your time and we you

843
00:52:26.320 --> 00:52:28.159
<v Speaker 1>know from the moment I called you, you were all in.

844
00:52:28.960 --> 00:52:33.599
<v Speaker 1>And uh, it's really this open conversation and your your

845
00:52:33.679 --> 00:52:36.800
<v Speaker 1>thoughts on on the on what's in front of us

846
00:52:36.920 --> 00:52:39.800
<v Speaker 1>that really excites us all in this room. So thank

847
00:52:39.800 --> 00:52:41.679
<v Speaker 1>you very much for your time. We really appreciate it.

848
00:52:42.119 --> 00:52:42.880
<v Speaker 3>Thank you, thanks a.

849
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<v Speaker 1>Thanks, thanks for listening.

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<v Speaker 3>See you in the next episode.
