Archived material Access restricted Article
Rantburg

Today's Front Page   View All of Wed 02/03/2021 View Tue 02/02/2021 View Mon 02/01/2021 View Sun 01/31/2021 View Sat 01/30/2021 View Fri 01/29/2021 View Thu 01/28/2021
1
2021-02-03 -Short Attention Span Theater-
SpaceX SN-9 goes bang.
Archived material is restricted to Rantburg regulars and members. If you need access email fred.pruitt=at=gmail.com with your nick to be added to the members list. There is no charge to join Rantburg as a member.
Posted by 3dc 2021-02-03 00:00|| || Front Page|| [3 views ]  Top

#1 Hopefully they got good data. It looks like one of the engines might have detonated instead of ignited. SN9 seems to have been somewhat snake-bit, falling over in the assembly tower, blowing 2 engines during static fire, failing a couple of attempts at static fire prior to that, then all the FAA deleays... I'd have been surprised (pleasantly) if it had worked!

They have another one (#10) ready to launch within a week or two I think, sitting on the launch pad next door.

Plus, isn't this already a somewhat obsolete design? I read they discarded this design.

They still have 10 that's already on the pad, and 11 that's already stacking, so they have sunk cost there. They scrapped #12, 13 and 14, so the next build for launch will be #15.

Its not easy. It is, after all, Rocket Science.

Its fun to watch.
Posted by Deadeye Jaiting7534 2021-02-03 03:24||   2021-02-03 03:24|| Front Page Top

#2 FYI, here is a better video. (its shorter than the multi-hour broadcast in the article above - only 15 minutes but includes the whole launch and some good detailed video)

https://www.youtube.com/watch?v=CTwBllaqcME
Posted by Deadeye Jaiting7534 2021-02-03 03:27||   2021-02-03 03:27|| Front Page Top

#3 Better yet, here is SpaceX HD coverage, far closer than any of the other cameras can get.

https://www.youtube.com/watch?v=_zZ7fIkpBgs
Posted by Deadeye Jaiting7534 2021-02-03 03:30||   2021-02-03 03:30|| Front Page Top

#4 On the SpaceX coverage, you can see what might be an engine detonation instead of ignition at around T+6:19 or so, about 3-4 seconds before impact. Some pretty amazing HD camera footage from directly underneath it as it descends!
Posted by Deadeye Jaiting7534 2021-02-03 03:33||   2021-02-03 03:33|| Front Page Top

#5 Rocket Science, Blah, Piff, Elementary.



Posted by One Rock 2021-02-03 05:46||   2021-02-03 05:46|| Front Page Top

#6 The Boca Chica fireworks emporium continues to deliver bigly...
Posted by M. Murcek 2021-02-03 07:54||   2021-02-03 07:54|| Front Page Top

#7 they got it to land impact exactly where it took off from, so there's that.

they were confident enough that they didn't feel the need to move the other rocket (SN-8?) that was nearby
Posted by Bob Grorong1136 2021-02-03 08:10||   2021-02-03 08:10|| Front Page Top

22:44 trailing wife
22:41 Blackbeard Barnsmell6454
22:10 Glirt the Florid7438
21:31 Muggsy Sperenter1718
21:24 Phorong Johnson1692
21:22 Spetch Spawn of the Poles1440
21:17 Eohippus Cremp8259
21:11 Injun Tingle3296
21:09 Sheba Whaick9544
21:05 Victor Emmanuel Omirt8166
21:01 Hupineting the Galactic Hero7739
20:59 CrazyFool
20:57 Vortigern Glineter6935
20:39 Frank G
20:18 Ominenter Ebbomoger7938
20:13 Chuckles Elmomons8391
19:30 Ebbomoger Speaking for Boskone4589
19:28 Clem
19:26 Slappy
18:53 Pholuter and Tenille2884
18:44 swksvolFF
18:31 Bob Grorong1136
18:25 Silentbrick
18:07 b









Paypal:
Google
Search WWW Search rantburg.com