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Donger 12-05-2018 12:32 PM

<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">First stage has lost control. <a href="https://twitter.com/hashtag/SpaceX?src=hash&amp;ref_src=twsrc%5Etfw">#SpaceX</a> <a href="https://t.co/0yiQQCOAd0">pic.twitter.com/0yiQQCOAd0</a></p>&mdash; Michael Baylor (@nextspaceflight) <a href="https://twitter.com/nextspaceflight/status/1070383431123722240?ref_src=twsrc%5Etfw">December 5, 2018</a></blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Donger 12-05-2018 12:33 PM

Quote:

Originally Posted by allen_kcCard (Post 13937025)
You learn more from a failure than you do from a success. Whatever happened on this one will be what helps it from not happening again.

Sure. Just don't think you can call this a win. It could have been worse, as DaFace pointed out.

eDave 12-05-2018 12:34 PM

Grid fin.

DaFace 12-05-2018 12:37 PM

Good video of it here. Looks like it ALMOST got back in control even with the stuck grid fin.

https://clips.twitch.tv/CleverSpineyEggPrimeMe

Donger 12-05-2018 12:37 PM

Quote:

Originally Posted by eDave (Post 13937032)
Grid fin.

Yeah, it looks like it. The re-entry burn was over by the time the malfunction took place, right?

DaFace 12-05-2018 12:38 PM

Quote:

Originally Posted by Donger (Post 13937030)
Sure. Just don't think you can call this a win. It could have been worse, as DaFace pointed out.

I think you missed the "at that point" part. Once it's out of control, safety becomes the priority. Obviously they aren't happy with the loss of a booster, but Elon once estimated they could get 70-80% back, and they're way above that.

Donger 12-05-2018 12:39 PM

Quote:

Originally Posted by DaFace (Post 13937037)
Good video of it here. Looks like it ALMOST got back in control even with the stuck grid fin.

https://clips.twitch.tv/CleverSpineyEggPrimeMe

Okay, that's just ****ing amazing...

Have they confirmed a stuck fin?

eDave 12-05-2018 12:39 PM

Quote:

Originally Posted by DaFace (Post 13937037)
Good video of it here. Looks like it ALMOST got back in control even with the stuck grid fin.

https://clips.twitch.tv/CleverSpineyEggPrimeMe

She sure tried.

Donger 12-05-2018 12:40 PM

Quote:

Originally Posted by DaFace (Post 13937042)
I think you missed the "at that point" part. Once it's out of control, safety becomes the priority. Obviously they aren't happy with the loss of a booster, but Elon once estimated they could get 70-80% back, and they're way above that.

Indeed, I did.

Donger 12-05-2018 12:40 PM

I wonder how deep the water was?

eDave 12-05-2018 12:41 PM

<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">Grid fin hydraulic pump stalled, so Falcon landed just out to sea. Appears to be undamaged &amp; is transmitting data. Recovery ship dispatched.</p>&mdash; Elon Musk (@elonmusk) <a href="https://twitter.com/elonmusk/status/1070386062164283392?ref_src=twsrc%5Etfw">December 5, 2018</a></blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>


<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">Yes, cutaway was a mistake. We will show all footage, good or bad.</p>&mdash; Elon Musk (@elonmusk) <a href="https://twitter.com/elonmusk/status/1070386554068119553?ref_src=twsrc%5Etfw">December 5, 2018</a></blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Donger 12-05-2018 12:42 PM

Quote:

Originally Posted by eDave (Post 13937051)
Grid fin hydraulic pump stalled, so Falcon landed just out to sea. Appears to be undamaged & is transmitting data. Recovery ship dispatched." -Elon

I wonder if that was planned? An abort out to sea instead of land.

DaFace 12-05-2018 12:43 PM

<iframe src="https://clips.twitch.tv/embed?clip=CleverSpineyEggPrimeMe" frameborder="0" allowfullscreen="true" height="378" width="620"></iframe>

DaFace 12-05-2018 12:44 PM

Quote:

Originally Posted by Donger (Post 13937052)
I wonder if that was planned? An abort out to sea instead of land.

At least partially, yes. Both at land and at sea, the booster comes down aiming just a little off of the landing site, then kicks over at the last minute if everything looks good. That's what happened with the FH center core.

Donger 12-05-2018 12:47 PM

Quote:

Originally Posted by DaFace (Post 13937056)
At least partially, yes. Both at land and at sea, the booster comes down aiming just a little off of the landing site, then kicks over at the last minute if everything looks good. That's what happened with the FH center core.

Neat.


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