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SpaceX’s Falcon Heavy successfully launches

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Re: SpaceX’s Falcon Heavy successfully launches

#121

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

Can confirm this was the greatest thing I've ever witnessed in my life. https://youtu.be/AGPH_i0ZlyM?t=56

Watching both boosters come back to land in person was straight out of sci-fi.

My non tech interested wife was cheering for both boosters to land safely. “What world am I in!?”

Thanks SpaceX for making us excited about space again.

Re: SpaceX’s Falcon Heavy successfully launches

#124
post #45

Earlier quoted context omitted.

Is the core designed to be reusable or is that a one-time-use part?

I'd assume if they are landing it, it is reusable. It'd be sort of wasteful to pack fuel for landing, if we were just going to dump the module.

It can be reused, just won't be as it's an outdated model.

They still want it back for data.

Re: SpaceX’s Falcon Heavy successfully launches

#125
post #57

So the car is supposed to be in an Earth-Mars orbit. It it stable or is it designed to fall to earth at some point soon (say one or two orbits)?

According to SpaceX, the orbit could potentially last for a billion years if the timings work out.

Someone has a GIF (or explanation) of the Earth-Mars Orbit?

Re: SpaceX’s Falcon Heavy successfully launches

#126

Yet another incredible show from SpaceX. At this point, if they said they were going to build a football stadium on Europa, my only question would be when does it open. But I couldn't help but laugh at the fact that they can launch a massive rocket on the first try and land (at least) 2 cores, but the camera STILL cuts out on the drone ship.

[deleted]

Re: SpaceX’s Falcon Heavy successfully launches

#127

That was like watching a sci fi film when the two cores landed.... I watched it with my mother (who is 80!), and she said it was as significant as the moon landing. Do we know the fate of the centre core yet?

Of the centre core, these are the last few moments before it is lost from the feed. Smoke can be seen...

https://youtu.be/wbSwFU6tY1c?t=38m20s

... and then back to the presenters. As someone said to me, "That's their lying face!" :)

Can't fault them for wanting to dwell on the positives though, was an amazing moment to watch.

Edit: You can switch cameras on the above youtube video to the countdown net; you can clearly hear them saying "We lost the centre core" at 38m30s - not sure if that means "lost signal of" or otherwise. The people in the control room appear to become more muted at that point, though they still seem composed. It's really not clear.

Edit: On the countdown net you can hear some minutes later "suspected loss of signal": https://youtu.be/-B_tWbjFIGI?t=42m21s

Re: SpaceX’s Falcon Heavy successfully launches

#128
post #8

I. Am. Just. Speechless. Perfect takeoff, 2 simultaneous landings (still waiting for confirmation on the droneship landing), the car is in orbit. I don't remember being so nervous watching a launch video since... Space Shuttle missions, I think. Great job, SpaceX!

> car is in orbit.

That is correct...but NOT in orbit of our home planet!

Re: SpaceX’s Falcon Heavy successfully launches

#129
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.

These are only baby steps at the beginning of the adventure.

Re: SpaceX’s Falcon Heavy successfully launches

#130

What's the difference in how SpaceX is run vs Musk's other companies? It seems to succeed doing the hardest things whereas the others have struggled to meet their goals. Would Musk focusing only on it make any difference? edit: This is not a complaint, just a question, why the downvotes? I'm used to getting downvoted for no reason, but this is basic a question, with great answers. Come on HN! We can't ask questions?

> What's the difference in how SpaceX is run vs Musk's other companies?

One, this is his baby. I believe he spends more time at SpaceX than his other companies. Two, B2B. The public only sees breathtaking videos. The contract negotiations, sales process, pricing, support, insurance, et cetera happen behind the scenes. Finally, nothing has been on time. Years' delays don't feel that bad because (a) space is hard, (b) space is awesome and (c) everyone else going to space is even worse at keeping to timetables.

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