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Kevin Nolan

๐Ÿ‘ค Speaker
344 total appearances

Appearances Over Time

Podcast Appearances

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

They had to get this orbit absolutely correct.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

Right, OK.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

come back to Earth.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

But they wouldn't have heard a thing.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

It would have been absolute silence until they'd fired those burns.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

And then I don't even know if they'd hear anything at all.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

I'm sure the capsule is so audio insulated, maybe a little murmur.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

But this is what most people don't realize as well.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

When we send, for example, a space probe to Mars, we burn fuel to get away from Earth.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

And then it has none left.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

It's just because there's no air, so there's no friction, so it doesn't slow down.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

So they were just traveling on a free, literally fuel-less journey out a quarter of a million kilometers there and back.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

Yeah, well, I mean, look, first of all, I'll say is the Artemis program is bigger than that in that as much as it is to get people down onto the moon.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

In fact, up until Jared Isaacman became the actual NASA administrator a few months ago, the plan was to build a lunar space station around the moon called Lunar Gateway.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

That is actually being constructed right now, including by European Space Agency had put over a billion dollars into building the habitats for that.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

And that's now been canceled.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

So there was a huge program to put a space station around the moon for astronauts to dock with that and then go from there down to the moon's surface.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

But they're now scrapping Lunar Gateway.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

So there's a rewrite of the Artemis program happening right now.

Ray D'Arcy Daily
Ep23; Fix It Friday, Physics Made Fun and The Bank Holiday Party

And the reason is the Chinese really do mean to get there by 2030.