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SpaceX’s Falcon Heavy successfully launches

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Re: SpaceX’s Falcon Heavy successfully launches

#751

Devil's advocate, here. Am I the only one that find it quite disturbing that a private corporation taking over more public space? In the long run this stuff will bite humanity at large in the butt.

I find it exciting how well on track we are for the cyberpunk dystopia.

Re: SpaceX’s Falcon Heavy successfully launches

#752
post #726

Earlier quoted context omitted.

Have you seen an approximate price for those fins anywhere. I saw the interviews, but I want to know how expensive is expensive.

Platinum is USD$32K per KG, so if the platinum grid fins are 100KG, then they would cost > $300K each just for materials. With 4 per booster that might be a million dollar price tag for the grid fins.

That would be $3200k for each, but they are made out of titanium, not platinum, and most of the cost is in the work, not material. I'd like to know the price too though.

Re: SpaceX’s Falcon Heavy successfully launches

#753

Devil's advocate, here. Am I the only one that find it quite disturbing that a private corporation taking over more public space? In the long run this stuff will bite humanity at large in the butt.

I would prefer the government doing this, instead of SpaceX. But I prefer SpaceX doing it, instead of nobody doing it.

Re: SpaceX’s Falcon Heavy successfully launches

#754

Earlier quoted context omitted.

There's another ship nearby which tows it, it doesn't go all the way in and out of port on its own power. And the ship has taken far bigger poundings in the past, one of them blew a huge hole in the deck.

Oh ok, cool. I guess I thought it was more autonomous than that by the name. Watching the other boosters land was really impressive.

I think it's just fuel saving for the ship rather than lack of autonomy

Re: SpaceX’s Falcon Heavy successfully launches

#755

Devil's advocate, here. Am I the only one that find it quite disturbing that a private corporation taking over more public space? In the long run this stuff will bite humanity at large in the butt.

What public space? The public and global governments aren’t interested in space exploration and haven’t invested heavily since the Cold War.

Suggest spending taxes on this to the average joe and they’ll grumble “sort out the problems on earth first” or similar instead

Re: SpaceX’s Falcon Heavy successfully launches

#756

It was awesome. The synchronized landing of both boosters was emotional . Might be a naive thought, but for a few minutes, you forget everything else. There were millions of people from every nation live-watching the broadcast and everyone was cheering and hoping for the best. The world seemed at peace during that moment and this is what I love about space exploration and all these great human achievements.

There was a comment thread on reddit where people were checking in with "GO" from all around the world before the launch. Mexico, Netherlands, Portugal, UK, Eastern Europe, South America. This is humanity united under a common cause that's greater than us. How anyone can say space exploration doesn't have tangible benefits for humans after witnessing today's events is a complete mystery.

Re: SpaceX’s Falcon Heavy successfully launches

#757
post #747
post #740

Earlier quoted context omitted.

The damage to the ASDS might be more of a problem. Depending on how badly it was damaged, it might not be available to catch other cores that could have landed otherwise

It look cool to have them land on their own, but wouldn't it be much cheaper to use parachutes and drop them in the ocean !? Either way they are going to take them apart down to each bolt and then reassemble again to make sure there are no faults. You don't simply fill it up and relaunch.

No.

This has been gone ove many times, but:

Parachutes aren't cheap or easy. Saltwater is horrible for precision parts. They are trying to gas and go, or at least move, gas and full power test.

Re: SpaceX’s Falcon Heavy successfully launches

#758

Devil's advocate, here. Am I the only one that find it quite disturbing that a private corporation taking over more public space? In the long run this stuff will bite humanity at large in the butt.

Similarly to air or water, I see no problems with companies building the ships that ply the medium. Do you find it odd that Boeing and Airbus make most of the airplanes that you fly on? Government sets regulation where it can and allows the market to operate within those regulations.

You can bet that when and if a lunar, astroid, or any other colony burgeons beyond a sizable hotel that a local government will form and begin to assert its own regulations, not unlike towns of the American west or trading posts operating underneath a larger national trading company. Under what form that occurs has yet to be seen.

Re: SpaceX’s Falcon Heavy successfully launches

#759
post #31

There was something doubly awesome about the two falcons landing at the same time right next to each other!

It feels like the human race is starting to master space travel. It's probably just an illusion, but I feel like we're entering a new era.

Space rockets are 1960s technology, so I think we entered that era 50 years ago.
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