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2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math


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File: 1.54 MB, 2638x3768, patch.png [View same] [iqdb] [saucenao] [google]
10537868 No.10537868[STICKY]  [Reply] [Original]

BLACK HOLE edition

WHEN: Wednesday, April 10, 6:35 PM EDT / 22:35 UTC to 8:32 PM EDT / 00:32 PM UTC Thursday, April 11 (17 bongs from this post)
STREAM: https://www.spacex.com/webcast & https://www.youtube.com/watch?v=TXMGu2d8c8g
Probability of weather delay: 20% (https://www.patrick.af.mil/Portals/14/Weather/L-1%20Forecast%2010%20Apr%20Launch.pdf?ver=2019-04-09-094233-720))
Backup launch date: Thursday, April 11 6:35 PM EDT / 22:35 UTC to 8:31 PM EDT / 00:31 UTC Friday, April 12

~ Primary Mission ~
Launch site: LC-39A, Kennedy Space Center, Florida (East Coast)
Booster numbers & previous flights: B1053, B1052, B1055 (center core); N/A (all cores are new)
Payload mass & destination orbit: ~6000 kg; 30.5° East GTO
SpaceX press kit: https://www.spacex.com/sites/spacex/files/arabsat-6a_press_kit.pdf
Payload information:
>Arabsat-6A is a high-capacity telecommunications satellite that will deliver television, radio, Internet, and mobile communications to customers in the Middle East, Africa, and Europe. Built on Lockheed Martin’s enhanced LM 2100 platform, Arabsat-6A includes several innovations that provide advanced Ka-spot beam communications services and Ku and Ka-band coverages in addition to other frequency bands.
>https://space.skyrocket.de/doc_sdat/arabsat-6a.htm
>https://www.arabsat.com/english/the-fleet/upcoming-satellites
>https://news.lockheedmartin.com/2018-02-20-Lockheed-Martin-Completes-Assembly-on-Arabsats-Newest-Communications-Satellite

~ Secondary Missions ~
First stage landings: Yes, on autonomous droneship Of Course I Still Love You & landing pads LZ-1 + LZ-2 (all boosters recovered)
Fairing catch attempt: No; Mr Steven is still damaged

Stay in the loop:
https://twitter.com/SpaceX
https://twitter.com/elonmusk
https://www.flickr.com/photos/spacex/

>> No.10537870
File: 1.27 MB, 3480x2338, D3kJOrPUIAA6Kqs.jpg-orig.jpg [View same] [iqdb] [saucenao] [google]
10537870

>Want to view the launch? Read this guide: http://www.launchphotography.com/Delta_4_Atlas_5_Falcon_9_Launch_Viewing.html

Stats:
This will be the 36th, 37th, 38th landed first stages, and the 2nd Falcon Heavy launch. It is the 4th SpaceX launch of 2019. Max thrust will be 2,550 tons (10% higher than the first FH flight).

>> No.10537872
File: 810 KB, 2048x1365, 26284414218_5676555810_k.jpg [View same] [iqdb] [saucenao] [google]
10537872

>> No.10537878
File: 735 KB, 2048x1365, 28377156019_fa1e942d9b_k.jpg [View same] [iqdb] [saucenao] [google]
10537878

>> No.10537880
File: 703 KB, 2048x1722, 27071857488_a1f323d4f8_k.jpg [View same] [iqdb] [saucenao] [google]
10537880

The last time FH launched was February 6, 2018

>> No.10537883

>>10537880
Thats a big satellite

>> No.10537926
File: 258 KB, 970x1148, timeline.png [View same] [iqdb] [saucenao] [google]
10537926

center core lands almost TEN MINUTES after launch. Yow!

>> No.10537931

going to watch this from the VAB, very excited, will provide pics

>> No.10537937
File: 1.12 MB, 1640x1153, MAP KSC TOUR 2018 small version.jpg [View same] [iqdb] [saucenao] [google]
10537937

>>10537931
nice

>> No.10537952

>>10537883
hm.. but what would happen if hey removed all that aluminum foil!?

>> No.10537958

>>10537883
For you.

>> No.10537969
File: 216 KB, 1166x572, ourguy is hosting the webcast.png [View same] [iqdb] [saucenao] [google]
10537969

>> No.10538036

>>10537926
that is a spicy booster

>> No.10538050

>>10538036
It’s actually a couple seconds less than DM-1, for instance. The challenging bit is that this is a FH center stage, and the horizontal distance is gigantic. The time to landing doesn’t tell the whole story

>> No.10538088

>>10537952
It would be very off-nominal

>> No.10538100
File: 939 KB, 1920x1080, Elon_Musk's_Tesla_Roadster_(40143096241).jpg [View same] [iqdb] [saucenao] [google]
10538100

...you were here for the first FH flight thread, weren't you anon?

>> No.10538127
File: 136 KB, 4048x1273, launch-profiles.png [View same] [iqdb] [saucenao] [google]
10538127

>> No.10538139

>>10538127
thought I had a source for the downrange distance OCISLY is at for this launch but I couldn’t find it...

>> No.10538145

>>10538139
just under a megameter

>> No.10538163

>>10538100
>missed the stream by half hour
Fuck. A least I got to see it drift off in to space for 3 hours

>> No.10538169
File: 1003 KB, 1920x1080, 1517953682580.webm [View same] [iqdb] [saucenao] [google]
10538169

>>10538163
It was fucking amazing, even if they showed one camera twice by accident.

>> No.10538173

>>10538169
easy mistake to make
hopefully they've got the bugs worked out for this one

>> No.10538182

>>10538173
if you remember from DM-1, they've revamped the entire webcast aesthetics.

>> No.10538185

>>10538182
yeah the new one sucks

>> No.10538189

>>10538185
what’s wrong with a bigass protractor thingy rotating slowly? Oh wait

>> No.10538419

>>10538189
...everything?

>> No.10538426
File: 2.67 MB, 960x540, ol_musky.webm [View same] [iqdb] [saucenao] [google]
10538426

>>10538127

>> No.10538449
File: 491 KB, 960x627, 1518148856342.png [View same] [iqdb] [saucenao] [google]
10538449

>>10538100

>> No.10538452

>>10538100
Yes and it was glorious.

>> No.10538457
File: 46 KB, 1080x607, 26871349_212376212658777_1327127358112530432_n.jpg [View same] [iqdb] [saucenao] [google]
10538457

>> No.10538474
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10538474

>> No.10538550
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>> No.10538582 [DELETED] 
File: 754 KB, 607x609, 1553276780397.gif [View same] [iqdb] [saucenao] [google]
10538582

I will be on a plane when this shit launches.
FUCK!

>> No.10539261
File: 227 KB, 2048x1365, 9F768E2A-D833-4379-A184-97198FCE9D0F.jpg [View same] [iqdb] [saucenao] [google]
10539261

Rolled out

>> No.10539973
File: 127 KB, 1200x800, D3y_vO5WwAAGOp2.jpg-orig.jpg [View same] [iqdb] [saucenao] [google]
10539973

>With launch preparations running behind schedule, SpaceX is likely to target liftoff near the end of today’s launch window at 8:32pm EDT (0032 GMT).

>> No.10539983

Are you Flight?

>> No.10540015

>>10539983
not sure what you're referring to

>> No.10540019

>>10540015
All good, that's what I needed to know.

>> No.10540021

>>10539973
>0032 GMT
Fucking hell.

>> No.10540033

>>10539973
source?

>> No.10540071

>>10538449
kekked + saved

>> No.10540139

>>10537937
>not HISTORIC LC-39A
weak

>> No.10540442

>>10539973
02:32 here FUCK THAT !!!

>> No.10540526

>>10538182
I'm hoping that was special for the NASA missions, since they shared the webcast.

>> No.10540539

>>10540139
Historic means the pads they aren't using anymore, faggot.

>> No.10540587

At least it's vertical now.

>> No.10540712
File: 122 KB, 602x396, 1401054323624.jpg [View same] [iqdb] [saucenao] [google]
10540712

>>10540442
This. Fuck my life.

>> No.10540791

>>10540033
Spaceflightnow

>> No.10540799

New Elon tweet
>First flight for Falcon Heavy Block 5 means there is some risk of failure between 5% to 10% imo. Many good design improvements from Falcon Heavy demo, but the changes are unproven.

how does Arabsat feel about their launch provider saying that there’s a potential 10% chance of their satellite exploding? Lol

>> No.10540809
File: 100 KB, 1024x683, 5CD3367B-E770-426A-B79A-F9F271DE0BD0.jpg [View same] [iqdb] [saucenao] [google]
10540809

earth is (sideways)

>> No.10540827
File: 347 KB, 916x1500, n1_1m1_on_pad_nov_1967.jpg [View same] [iqdb] [saucenao] [google]
10540827

Never gonna work too many engines just like pic related.

Every additional engine beyond 1 increases risk and such rocket design must be used only as a last resort.

>> No.10540837

>>10540799
More insurance money I guess, FH still has better odds than a Proton and comes with lots of free PR for the customer.

>> No.10540850
File: 67 KB, 970x646, NMwasUPmRFzY3ayztk55yS-970-80.jpg [View same] [iqdb] [saucenao] [google]
10540850

>>10540827
>Never gonna work

>> No.10540861

>>10540850
>1/3 of the rocket crashed in the ocean
>worked

>> No.10540864

>>10540827
Ugh look at this rocket, its so soviet.

Ugly.

>> No.10540870

>>10540861
that's an improvement from the whole rocket crashing in the ocean lmao
which is also an improvement over the rocket crashing on a rice farming village

>> No.10540871

>>10540861
as opposed to 100% of every other rockets.

>> No.10540872

>>10540861
>2 side boosters landed without incident
>mass simulator deployed and in orbit

>> No.10540880

>>10540864
comblock is a good look

>> No.10541143

>>10540861
The 1/3 that crashed had a single igniter run out of fuel and the engines couldn't restart. It failed because of literally an empty Zippo lighter. It's stupid, but it's nothing like the N1 assploding.

>> No.10541346

damn, gave to work tomorow.
I want to play the falcon 9 launch rocket game.

>> No.10541371

Great with rich white mans money

>> No.10541394

~5 and half hours till launch?

>> No.10541415

>>10541394
4:30h more

>> No.10541416
File: 217 KB, 1366x2048, 8E17FD05-39E4-4020-A736-03A583D65491.jpg [View same] [iqdb] [saucenao] [google]
10541416

>> No.10541445

>>10537868
You have your balls full and ready to cum at liftoff?

>> No.10541459
File: 309 KB, 2875x1442, Falcon-Heavy-and-Elon-Musk-at-LZ-1-SpaceX-National-Geographic-1-edit.jpg [View same] [iqdb] [saucenao] [google]
10541459

>>10541445
yes

>> No.10541484

I wasn't too drawn to the f9 aesthetics, but that block 5 rocket with thosse black pads is real sexy.

>> No.10541486

note: not to scale

>>10538145
seems like it yeah

>> No.10541495
File: 1.04 MB, 8533x4800, profile_Arabsat-6A_Infographic_EN-3.png [View same] [iqdb] [saucenao] [google]
10541495

>>10541486
forgot pic

>> No.10541532

>>10540809
>nominal

>> No.10541541

>>10541416
Why is the interstage white and not black ?

>> No.10541560

>>10541416
I'm still mad the interstage isn't black coated.

>> No.10541571

>>10541560
isn't the black the natural color of the carbon fiber?

>> No.10541586

>>10541571
I think it's literally light thermal protection they added for block 5 F9, seeing that interstage got scorched quite a lot around grid fins after 'hot' re-entries.
But I guess the logic here is that they'll just replace it afterwards. Maybe it wasn't worth it for Heavy.

>> No.10541601

Guyz, let's be real.
This will be delayed.

>> No.10541608
File: 606 KB, 540x540, scrubby_the_launch_whale.png [View same] [iqdb] [saucenao] [google]
10541608

>>10541601
Likely.

>> No.10541629

>>10541608
Schoo scrubby, schoo

>> No.10541737
File: 97 KB, 960x540, D3z_7PWWwAEioBd.jpg-large.jpg [View same] [iqdb] [saucenao] [google]
10541737

that's a ballin shirt, Kremer

>> No.10541801

>>10541737
I like his beer gut

>> No.10541803
File: 585 KB, 3000x2000, arab_vertical_02.jpg [View same] [iqdb] [saucenao] [google]
10541803

>> No.10541834

>>10541737
I love Ken, he's a walking boomer stereotype from the way he dresses to his mannerisms. Makes a nice change from the rest of the onions shuttle millenials...

>> No.10541863

>>10540809
nominal erection

>> No.10541957

>>10541803
I hope it explodes, just because interstage should be black.

>> No.10541993

>>10541957
That's racist!

>> No.10542104

>>10541957
Please go to /pol/ with your fetish.

>> No.10542130

>>10542104
It's all in your head, anon.
But yeah, in the future, I would go to prison for white supremacy over this post.
It's just that I thought it would be coated with some protection, which is usually black.

>> No.10542159 [DELETED] 

if dubs rocket explodes during launch

>> No.10542191

>>10542159
nice

>> No.10542200

>>10541957
I hope it explodes too, but for a different reason
>allowing dirty rich sandniggers to put things in orbit

>> No.10542257

upper level winds are currently pretty bad. Looking more like the end of the window

>> No.10542290
File: 1013 KB, 2596x7347, 7lpf2un25hr21.jpg [View same] [iqdb] [saucenao] [google]
10542290

>> No.10542326

Aaaaaand now the stream is supposed to start at 7PM EST.

>> No.10542339

>>10542290
Honestly, it just looks like I don't want that satellite up.
And yeah, it's racist.

>> No.10542431

3 more hours

>> No.10542455
File: 432 KB, 1536x2048, hmmm.jpg [View same] [iqdb] [saucenao] [google]
10542455

>> No.10542498
File: 34 KB, 580x548, 1551122899118.jpg [View same] [iqdb] [saucenao] [google]
10542498

>launch happens a 2 am
>I have to get up at 7 am
>I should probably just go to bed

>> No.10542515

>>10542498

make sure to only get like 3 hr of sleep. between 4-5 is where it gets weird. Less than 3 or more than 6 is optimal

>> No.10542519
File: 358 KB, 680x582, mon.png [View same] [iqdb] [saucenao] [google]
10542519

>>10542498
Just grab a monster bro
and another in the morning

>> No.10542543
File: 114 KB, 1200x960, D30JWkKXsAAsHNY.jpg [View same] [iqdb] [saucenao] [google]
10542543

>> No.10542556

>>10542515
It's probably related to sleep cycles and not the 4-5h of sleep
>>10542498
I feel you, timezone buddy

>> No.10542568

>>10542498
Same time zone and sleeping is the only option.

>> No.10542573
File: 1.83 MB, 1478x950, Screen Shot 2019-04-10 at 3.32.20 PM.png [View same] [iqdb] [saucenao] [google]
10542573

landing map thingy
https://www.google.com/maps/d/u/0/viewer?hl=en&mid=17sTdDuaLN-EJeuALqkvhM2hULM5lvIKZ&ll=30.240211943775375%2C-71.37102982533486&z=5

>> No.10542672

>>10540799
Rule #1 of rockets: always assume it will explode
They probably are prepared for that

>> No.10542718

>>10542290
>Our world. Your world.
Ominous.

>> No.10542725

>>10542718
Better than
>Your world. Our world.

>> No.10542769

S O O N

O

O

N

>> No.10542786

>>10542498
yea same here alarm at 5:50
european time :l

>> No.10542791

What's up with the fueling already.
They're like 3 hours too early.

>> No.10542814

Launch in 1hour 45 mins, correct?

>> No.10542816
File: 72 KB, 718x960, cat.jpg [View same] [iqdb] [saucenao] [google]
10542816

Lauch tonight or not?
Sleepy time in my time zone

>> No.10542835
File: 178 KB, 600x450, falcon heavy upgrade.png [View same] [iqdb] [saucenao] [google]
10542835

Oh boy, I can't wait to see the upgrades in action.

>> No.10542860

>>10542816
Weather looks good, close to launch and no scrub yet so seems likely fren.

>> No.10542862

>SpaceX is targeting Wednesday, April 10 for a Falcon Heavy launch of the Arabsat-6A satellite from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida. Liftoff is targeted for 8:00 p.m. EDT, or 00:00 UTC on April 11, and the launch window closes at 8:32 p.m. EDT, or 00:32 UTC on April 11. A backup launch window opens on Thursday, April 11 at 6:35 p.m. EDT, or 22:35 UTC, and closes at 8:31 p.m. EDT, or 00:31 UTC on Friday, April 12. The satellite will be deployed approximately 34 minutes after liftoff.

https://spacex.com/webcast

>> No.10542911
File: 807 KB, 2000x1501, Apollo_17_Night_Launch.jpg [View same] [iqdb] [saucenao] [google]
10542911

get delayed until after sunset, goddammit

>> No.10542921

>>10542835
Did they literally forget to fill an according tank enough or was the tank too small to begin with or they had a malfunction and used too much?

>> No.10542927

>>10542921
used more than expected iirc

>> No.10542932

>>10542927
Thanks. That makes the most sense.

>> No.10542966
File: 48 KB, 1176x220, scrub approaching.png [View same] [iqdb] [saucenao] [google]
10542966

>> No.10543009
File: 9 KB, 220x229, pink-wojak.jpg [View same] [iqdb] [saucenao] [google]
10543009

>>10542966

>> No.10543018

>>10543009
>Upper atmospheric wind shear is very high. Will have to postpone launch unless weather improves soon.


https://twitter.com/elonmusk/status/1116110823015849985

>> No.10543027

>>10542966
That's two and a half bongs past midnight for me (CEST)
Fuck fuck fuck

>> No.10543028

>>10542498
go to sleep anon. It is now 4 hours away

>> No.10543030
File: 507 KB, 1070x601, 33481015d04b3974f9ed7acf616592901b13507ebdabf48ee1d6d09d63acc2c4.png [View same] [iqdb] [saucenao] [google]
10543030

>>10543018
>>10543009
>>10542966

>> No.10543032

>>10542966
Ok fuck it. Night all and I hope it blows up when I dream about it.

>> No.10543037

>mfw live in California
>rocket launch at 535pm

Feels good man

>> No.10543045

>>10543018
FUCKKKKKKKKKK

>> No.10543056

>>10542966
Nein!

>> No.10543059
File: 143 KB, 807x1013, That feel.jpg [View same] [iqdb] [saucenao] [google]
10543059

>>10543028
Okay

>> No.10543061
File: 143 KB, 1242x1506, 1a69d8kwcqz01.jpg [View same] [iqdb] [saucenao] [google]
10543061

>mfw live in Brazil
>launch at 9:32pm

>> No.10543089
File: 11 KB, 300x225, baghdad_bob_iraq_information_minister_nothing_to_see.jpg [View same] [iqdb] [saucenao] [google]
10543089

>>10543018
Starship global travel will be the future, you can hop from one city to another in minutes. Trust me.

>> No.10543099

>>10543089
>you can hop from one city to another in minutes.
yeah after you waited 2 hours for spacex to prepare the rocket.

>> No.10543107

>>10543099
Hours? I would say weeks, with a lot of optimism.

>> No.10543112

When you samefag you should try to make it not so obvious

>> No.10543163

:^)

>> No.10543164

scrubbed

>> No.10543168

Scrubbed today

>> No.10543170

launch scrubbed until tomorrow according to space x on twitter

>> No.10543171
File: 340 KB, 1028x732, 1529946879350.jpg [View same] [iqdb] [saucenao] [google]
10543171

scrubbed

>> No.10543172
File: 54 KB, 720x202, Screenshot_20190410-202623_cropped.png [View same] [iqdb] [saucenao] [google]
10543172

That's it, boys.

>> No.10543187

REEEEEEEEEEEEEEEEEEEEEEEEEE

>> No.10543188
File: 109 KB, 451x451, 1523539271323.jpg [View same] [iqdb] [saucenao] [google]
10543188

>>10543172
FUCK

>> No.10543202

RIP those that went to sleep and set alarms. Thanks to SpaceX for scrubbing so euros people can go to sleep.

>> No.10543237

DAMN IT.

Oh well, I really want it to work and I bet they do too. Even beyond avoiding any RUD, they probably also would really like to recover all 3 cores if they can, they're not using old Block 3/4s anymore that can be trivially regarded as disposable it's all final B5s now that they'll want to be able to get some multiple use out of to make the economics work. It'll still be the first real launch so some real pucker factor there.

>> No.10543325

>>10543172
FFFFFFFUCK. I hate the wind.

>> No.10543339
File: 111 KB, 410x356, 1522940302440.png [View same] [iqdb] [saucenao] [google]
10543339

GOD DAMN IT!!

>> No.10543771 [DELETED] 

https://pbs.twimg.com/media/D31B2w7U8AEycI7.jpg:large

>> No.10544327

>>10543771
Do you not know how imageboard fucking works?

>> No.10544474

>now have to get MORE launch snacks

>> No.10544476

Did they scrub today or something? I thought this already happened?

>> No.10544483

>>10544476
technically a postponement, scrubs are only when you cancel a launch after fueling procedures have started

>> No.10544485

>>10544476
S C R U B B E D

C

R

U

B

B

E

D

>> No.10545024

>>10544476
>>10544483
>>10544485

But I don't want no scrub

https://m.youtube.com/watch?v=OhVBhrLw6Jw

>> No.10545064

So when is the reschedule? Everything I can find says "tomorrow"

>> No.10545070

>>10545064
https://www.youtube.com/watch?v=TXMGu2d8c8g

>> No.10545073
File: 488 KB, 960x726, 1553678087174.png [View same] [iqdb] [saucenao] [google]
10545073

What is the time window for today?

Please remember Elon,we wagecucks in Europe have to sleep as well.

>> No.10545080

>>10545073
see >>10545070

>The primary launch window opens at 6:35 p.m. EDT, or 22:35 UTC, and closes at 8:32 p.m. EDT, or 00:32 p.m. UTC on Friday, April 12.

>> No.10545103

>>10545080
Same time, not again.
Aaaaa

>> No.10545202

>>10545103
Yep and this time I will not stay late
Fuck it see you tomorrow lads

>> No.10545771

>>10545064
it’s in the OP as well

>> No.10546030

>>10543172
HAHAHA Imagine being that one anon who skipped work to watch the launch live.

>> No.10546050

>>10546030
Imagine being that one French family who died in a car accident after visiting Florida for the launch for the first FH flight

>> No.10546440
File: 565 KB, 2268x4032, 20190410_210315.jpg [View same] [iqdb] [saucenao] [google]
10546440

took some pics last night after the scrub

>> No.10546476

>>10546440
going again today?

>> No.10546506

>>10546476
yep, but i'm bringing my gf so i won't be able to go on base

>> No.10546510

>>10546506
>gf
>implying women have dicks

>> No.10546614

>>10546510
he will learn

>> No.10547535

the space luck gods aren’t too happy today.

>> No.10547547 [DELETED] 

>>10547535
They demand a sacrifice. If dubs FH blows up 30 seconds after launch

>> No.10547636

>>10547547
nice

>> No.10547638

>>10547636
It’s gonna be 31 seconds clearly

>> No.10547639

>>10547547
you are the third person I've seen post this
trying repeatedly for dubs just means it'll never happen

>> No.10547650

>>10547639
Yeah im relieved, Beresheet was apparently enough of a sacrifice

>> No.10547723

>>10547639
If dubs it blows up on the pad

>> No.10547733
File: 294 KB, 432x745, 1551504209187.png [View same] [iqdb] [saucenao] [google]
10547733

>All systems and weather are currently go ahead
https://www.youtube.com/watch?v=TXMGu2d8c8g

>> No.10547742

>>10546510
Women don't have dicks? That's pretty fucking gay.

>> No.10547747 [DELETED] 
File: 605 KB, 540x540, scrubby_the_launch_whale.png [View same] [iqdb] [saucenao] [google]
10547747

If dubs, it's scrubbed.

>> No.10547748
File: 35 KB, 498x550, 1554021847912.jpg [View same] [iqdb] [saucenao] [google]
10547748

>>10538100
OMG CAR IN SPACE!!!
SOOOO COOOOL!!!!!XDXDXD

>> No.10547752

>>10547733
Dubs of go-ahead confirm.

>> No.10547757

>>10547748
>SpaceX sends something of no scientific value into space using their newest heavy rocket because they're that confident in it
>NASA had to make up missions specifically for their heavy rocket just to justify the tens of billions of dollars in expense just to recycle 70s parts

>> No.10547761
File: 88 KB, 540x540, 1536854666061.jpg [View same] [iqdb] [saucenao] [google]
10547761

SpaceX engineer with big dick and hot gf here. Were not launching today.

>> No.10547848
File: 24 KB, 860x137, 123414135161.png [View same] [iqdb] [saucenao] [google]
10547848

>> No.10547905

Will Insprucker be doing the webcast or has he stopped in that role?

>> No.10547910
File: 61 KB, 720x234, Screenshot_20190411-183952_cropped.png [View same] [iqdb] [saucenao] [google]
10547910

T-1 hour, guys.

>> No.10547932

>>10547905
we don't know

>> No.10547975

>>10547905
I kind of like the black chick, no bully pls.

>> No.10547989
File: 59 KB, 740x1110, ezgif-1-b3538e29b393.jpg [View same] [iqdb] [saucenao] [google]
10547989

>>10538100
>tfw I watched it with my gf and now I'm alone

>> No.10548002

BEGIN PLAYING THIS VIDEO AT T-MINUS 3 MINUTES
https://youtu.be/sr2EnBzyjfc

UPON BOOSTER DETACH BEGIN PLAYING THIS
https://youtu.be/zcev7yEPeF8

>> No.10548020
File: 59 KB, 1280x721, index.php?action=dlattach;topic=47862.0;attach=1556240;image.jpg [View same] [iqdb] [saucenao] [google]
10548020

>> No.10548024
File: 68 KB, 1280x722, index.php?action=dlattach;topic=47862.0;attach=1556254;image.jpg [View same] [iqdb] [saucenao] [google]
10548024

>> No.10548025

>>10548002
make me

>> No.10548026

MUSIC

>> No.10548027

STREAM IS LIVE
and youtube streaming is, once again, complete shit

>> No.10548028

>>10547733
>the stream keeps dropping

bravo, Musk

>> No.10548030

>>10548002
Bitch please
https://www.youtube.com/watch?v=SxX6phlbds8

>> No.10548043

>they're using the new, shit, display

>> No.10548047

Boo, no Insprucker. Also the new display sucks.

>> No.10548053

let's light this fucking candle you cunts

>> No.10548056
File: 93 KB, 600x860, 1551513502052.jpg [View same] [iqdb] [saucenao] [google]
10548056

Also, postan in a sticky.

>> No.10548058

explosion

>> No.10548063

>>10548056
wow, gay

>> No.10548067

>123k watching

Woah

>> No.10548070

T-10 minutes

>> No.10548071

INSPRUCKER

>> No.10548072

IT'S INSPRUCKER AAAAAAAAAAAAAAAAAAA

>> No.10548074

>>10548047
NOOOOOOOOOOOOOOOOO gaggagagaaa

>> No.10548075

technical webcast?

>> No.10548076

THERE HE IS!

>> No.10548077
File: 834 KB, 4000x3170, 1517529349947.png [View same] [iqdb] [saucenao] [google]
10548077

we sticky now
just need that stream to stop breaking

also INSPRUCKER

>> No.10548080

>>10548067
>Not 2.7 million like before.

>> No.10548081
File: 460 KB, 566x955, 677bd4c627c8f318ad6f7d72fdbd2adb.png [View same] [iqdb] [saucenao] [google]
10548081

>Insprucker

>> No.10548083

God, what a shitty stream.

>> No.10548091

arabic propaganda hype

>> No.10548092
File: 478 KB, 3532x687, aspect-raidou.png [View same] [iqdb] [saucenao] [google]
10548092

>> No.10548093

>>10548077
refresh for an 480p arab promo

>> No.10548094

lmao how old was that laptop in the commercial

arabs catch up

>> No.10548096

Inb4 it explodes.

>> No.10548098

200k watching

>> No.10548099
File: 96 KB, 1300x951, arab-man-computer-hardhat-63178158.jpg [View same] [iqdb] [saucenao] [google]
10548099

>> No.10548101

>>10548077
what sound files are encoded in the pulsar lines?

>> No.10548103

Y'all think they're gonna be able to land all the thrusters this time?

>> No.10548104

JESUS FAGGOT FUCK WHAT IS A "CONNECTION ERROR"
test

>> No.10548105

is arabsat delivering this shit stream

>> No.10548107

wanted to watch this IRL

>> No.10548110

>>10548096
>tfw kikes failed
>tfw arabs fail too
It would be too good to be true.

>> No.10548111

n o m i n a l

>> No.10548112

>>10548107
No one cares , faggot.

>> No.10548113
File: 81 KB, 1280x720, 1547053839913.jpg [View same] [iqdb] [saucenao] [google]
10548113

Three minutes left

>> No.10548114
File: 26 KB, 400x462, Disdain for Plebs.jpg [View same] [iqdb] [saucenao] [google]
10548114

>>10548104
>2010+9
>not using StreamLink

>> No.10548115

Good grief I almost missed the stream

>> No.10548117

>>10548103
First two should be no sweat, third one is going to be extremely toasty though, we'll see.

>> No.10548121

>>10548101
I think it was either Life on Mars or Space Oddity.

>> No.10548122

That's some pretty lewd venting.

>> No.10548123

>>10548107
I went to the FH test launch, it was cool, but being able to watch all this with different camera angles is good too in its own way.

>> No.10548125
File: 143 KB, 808x960, 1553315331067.jpg [View same] [iqdb] [saucenao] [google]
10548125

Who's comfy while watching the stream?

>> No.10548126

2 minutes until go time!

>> No.10548128
File: 67 KB, 896x504, Screenshot_2019-04-11 Arabsat-6A Mission - YouTube.png [View same] [iqdb] [saucenao] [google]
10548128

There seems to be somewhat of a technical stream if you switch cameras

>> No.10548129

can we hit 300k on stream ?

>> No.10548134

wtf is that noise

>> No.10548135

GO FOR LAUNCH

>> No.10548136

>GO

>> No.10548137

>idiots yelling
dropped

>> No.10548138
File: 476 KB, 332x292, launch-cat.gif [View same] [iqdb] [saucenao] [google]
10548138

That clock isn't ticking right, it triggers me.

>> No.10548139

FIVE

>> No.10548140

go babby go

>> No.10548141

SHIT LIFTOFF CAMERA

>> No.10548142

MAXIMUM ERECTION!

>> No.10548143

HAPPENING

>> No.10548145

>>10548138
Based launch cat poster

>> No.10548146

such a long boi that they had to have a sideways camera

>> No.10548148
File: 28 KB, 600x446, nominal.jpg [View same] [iqdb] [saucenao] [google]
10548148

>> No.10548149

FUCKING

N O M I N A L

>> No.10548150

MAX Q

>> No.10548151

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

>> No.10548153

NORMINAL

>> No.10548154

>>10548128
yeah they always have that and I've never seen it do anything interesting

>> No.10548155

Insprucker delivering the high energy commentary.

>> No.10548157

I'm at my maximum dynamic pressure if you know what I mean.

>> No.10548161

>>10537868
>6:35
>got here at 6:35 by my clock
>1 min after launch

Damn it! at least I'll see the landings(explosions)

>> No.10548162

>earth is curved
WTF

>> No.10548163

They're just so good at this now, it's crazy

>> No.10548165

IT FUCKING EXPLODED

>> No.10548168

Looks like the side booster cameras are set up correctly this time

>> No.10548169
File: 66 KB, 500x500, jeb_mrse3jfVjC1qjvqwho1_500.jpg [View same] [iqdb] [saucenao] [google]
10548169

STRUTS AWAY!

>> No.10548170

>that womans voice
maximum thrust!

>> No.10548172
File: 29 KB, 600x446, decouple.jpg [View same] [iqdb] [saucenao] [google]
10548172

>> No.10548174

Huh, thought there's gonna be more hype

>> No.10548175

BOOSTER SEPARATION CONFIRMED

>> No.10548177
File: 808 KB, 600x600, 71da13df07739b6acf2100f71a437b0c64e4052809cba422e88227840f268a72.png [View same] [iqdb] [saucenao] [google]
10548177

>> No.10548181

DAT SEP!

>> No.10548180

Anyone else see the flex on those hard points during BECO?

>> No.10548182

Core staging S O O N

>> No.10548183

>>10548162
That's just because of the camera. If you correct for the fish-eye effect, you can plainly see the disc.

>> No.10548185
File: 789 KB, 444x272, 1537589238315.gif [View same] [iqdb] [saucenao] [google]
10548185

>> No.10548186

Come on baby
Make it a triple landing

>> No.10548187

GOOD LUCK CORE CHAN

GANBATTE KUDASAI

>> No.10548188

>>10548180
Yep

>> No.10548190

ALL BOOSTIES N O M I N A L

>> No.10548191

NOMINAL

>> No.10548194

DOUBLE BOOSTER LANDING INCOMING
CORE LANDING INCOMING

>> No.10548195
File: 111 KB, 694x320, texas-waffle-iron.jpg [View same] [iqdb] [saucenao] [google]
10548195

DEM GRID FINS

>> No.10548196
File: 177 KB, 180x218, 5ea.gif [View same] [iqdb] [saucenao] [google]
10548196

Gimme that triple baby

>> No.10548197

whats the tiny ring that falls of the second stage engine bell right after firing?

>> No.10548200

CENTER CORE COME OOOOOON

>> No.10548201

>>10548197
Its a stiffener.

>> No.10548202

>>10548197
Stiffener ring, it is designed to fall off when the nozzle heats up during firing, it's there during launch to stop the nozzle flexing too much

>> No.10548204

>>10548197
interstage?

>> No.10548205
File: 13 KB, 259x206, 1508721550132.jpg [View same] [iqdb] [saucenao] [google]
10548205

yeeeee

>> No.10548206
File: 201 KB, 310x313, 1445219000790.png [View same] [iqdb] [saucenao] [google]
10548206

This better be good.

>> No.10548207
File: 7 KB, 225x225, THAT GAVE ME THE PUMP.jpg [View same] [iqdb] [saucenao] [google]
10548207

>> No.10548208

FUCK HERE WE GO

>> No.10548209

BOOSTIES COMING DOWN!

>> No.10548210
File: 1.75 MB, 400x400, 1550969092616.gif [View same] [iqdb] [saucenao] [google]
10548210

Here we go boys

>> No.10548211
File: 172 KB, 640x453, icame2.jpg [View same] [iqdb] [saucenao] [google]
10548211

>> No.10548212

NICE

>> No.10548213 [DELETED] 

>2 boosters posés
la classe

>> No.10548214

LANDEEDD

>> No.10548215

SIDE BOOSTERS LANDED WAITING FOR CORECHAN

>> No.10548216

USA USA USA USA USA USA USA USA USA

>> No.10548217

Flat earth nigs bfto!!!!!

>> No.10548218

NUT

>> No.10548219
File: 47 KB, 934x776, 1531499312980.jpg [View same] [iqdb] [saucenao] [google]
10548219

That shit is so beautiful

>> No.10548220

Wow, that was amazing.

>> No.10548221

absolutely n o m i n a l

>> No.10548222

>BOTH SIDE BOOSTERS HAS LANDED

>> No.10548223
File: 317 KB, 800x800, Strong boner.png [View same] [iqdb] [saucenao] [google]
10548223

muh dick

>> No.10548224
File: 91 KB, 1280x720, 1446278793588.jpg [View same] [iqdb] [saucenao] [google]
10548224

beautiful.

>> No.10548225

GOOD LUCK CORE-CHAN!

>> No.10548226

STOP THIS AT ONCE

REUSABILITY

DOES

NOT

WORK!

>> No.10548228

one sidebooster looked kind of angled qt the end?

>> No.10548229

Good luck center core!

>> No.10548230

Ahhhhhh

>> No.10548231
File: 89 KB, 287x713, 1517952003923.gif [View same] [iqdb] [saucenao] [google]
10548231

GIVE YOUR ENERGY TO CORE CHAN

>> No.10548232

>>10548002
Holy shit this was perfect, the first track had orchestral sweeps at t minus 1 min when the crowd stared cheering and then a big one at max q. Both were beyond perfect, then it ended RIGHT at booster detach. THEN THE SECOND TRACK ENDED EXACTLY AT THE MOMENT OF LANDING. PURE KINO. Fuckers missed out. Watch the replay and play the track exactly where I said and see for yourself.

>> No.10548233

I wanna sniff her armpits

>> No.10548234 [DELETED] 
File: 77 KB, 750x642, IMG_20190330_113256.jpg [View same] [iqdb] [saucenao] [google]
10548234

GOOD LUCK CORE-CHAN?

>> No.10548236

>>10537868
HAHAHAH BOOOOM BABY

>> No.10548237

O L D
S P A C E
B
T
F
O

>> No.10548238

OH BABY A TRIPLE

>> No.10548239

Of Course I Still Love You destroyed.

>> No.10548240
File: 26 KB, 526x397, 039.jpg [View same] [iqdb] [saucenao] [google]
10548240

N U T T E

>> No.10548242
File: 524 KB, 800x568, RikaScared2.png [View same] [iqdb] [saucenao] [google]
10548242

>unstable video conneciton

>> No.10548244

FUCK YEAH

>> No.10548245

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

>> No.10548246

Now that's a three-point landing!

>> No.10548247

DEAD CORE DEAD COMPANY DEAD FUTURE

>> No.10548248 [DELETED] 

nice CGI lol you gullible retards will believe anything

>> No.10548249

ALL THREE BOOSTERS LANDED
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

>> No.10548250

CORE CHAN CONFIRMED BOYS, OLDSPACE ETERNALLY BUTTHURT

>> No.10548251
File: 177 KB, 160x160, 1509548459560.gif [View same] [iqdb] [saucenao] [google]
10548251

WE DID IT AAAAAAAAAAAA

>> No.10548252
File: 27 KB, 355x362, 1367787734287.jpg [View same] [iqdb] [saucenao] [google]
10548252

>> No.10548253

TOASTY BOI

>> No.10548254
File: 15 KB, 327x324, 1549248111530.jpg [View same] [iqdb] [saucenao] [google]
10548254

Fuck yeah lets go

>> No.10548255

THE TRIPLE VICTORY

STADIUM STATUS

LET'S GOOOOOOOOOOOOOOOO

>> No.10548256

FAAAAAKE

>> No.10548257
File: 26 KB, 331x473, all smiles.jpg [View same] [iqdb] [saucenao] [google]
10548257

>> No.10548258
File: 2.00 MB, 260x200, 1554507385114.gif [View same] [iqdb] [saucenao] [google]
10548258

YEEEEEEEEEEESSS

>> No.10548259

fake news- they shut down the camera on purpose then cut to a separate booster on a new pad

>> No.10548260

GIGANUT!

And they said it couldn't be done.

>> No.10548261
File: 642 KB, 640x360, BANGBANG.webm [View same] [iqdb] [saucenao] [google]
10548261

FUCKING DID IT

>> No.10548262

wtf is she talking about? " I still love you" ????

>> No.10548263
File: 64 KB, 640x480, 1306453670881.jpg [View same] [iqdb] [saucenao] [google]
10548263

USA USA USA
USA USA USA
USA USA USA

>> No.10548264
File: 403 KB, 1124x719, fuck off yuros.png [View same] [iqdb] [saucenao] [google]
10548264

USA USA USA USA USA

>> No.10548265
File: 388 KB, 678x690, 1541643628877.png [View same] [iqdb] [saucenao] [google]
10548265

>>10548226
oh no no no no no... ULA/NASA on suicide watch.

>> No.10548266
File: 64 KB, 554x439, 1318134757244.jpg [View same] [iqdb] [saucenao] [google]
10548266

gg 2 ez

>> No.10548267
File: 61 KB, 444x592, 1474876786711.jpg [View same] [iqdb] [saucenao] [google]
10548267

I had heard they fixed the stream stability problem for the water landing, I guess not.

>> No.10548269
File: 12 KB, 405x455, 9d1400eca895ff1cc1a1436642060af1[1].jpg [View same] [iqdb] [saucenao] [google]
10548269

>DAS RIT WITEY, WE AFRICANS WUZ ROCKETS N SHIET

>> No.10548270

I have insider info sell all your tesla stocks elon musk is going to get raided by the feds.

>> No.10548271
File: 1.53 MB, 1242x1234, piercing.png [View same] [iqdb] [saucenao] [google]
10548271

OLD
SPACE
BLOWN
THE
FUCK
OUT

>> No.10548272
File: 92 KB, 768x783, 1554529601934.jpg [View same] [iqdb] [saucenao] [google]
10548272

SLS ETERNALLY BTFO
HOW WILL THEY RECOVER (they won't)

>> No.10548273

>>10548247
HAHAHAHAHAHA FUCK YOU FAGGOT SPACEX HIT THE MOTHERFUCKING THREEPEAT

KILL YOURSELF

>> No.10548274

>>10548262
the drone ship the center stage landed on is named "Of Course I Still Love You"

>> No.10548275

>>10548256
and gay

>> No.10548277

>>10548262
It's the drone ship's name, 'Of Course I Still Love You'

>> No.10548278

>>10548261
based norf fc lads giving energy to spacex

>> No.10548279

ESA ON SUICIDE WATCH

>> No.10548281
File: 558 KB, 479x350, 1470495247228.gif [View same] [iqdb] [saucenao] [google]
10548281

Und zis is ze part of Sprockets vere ve DANCE!

>> No.10548283

>>10548262
"Of Course I Still Love You" is the name for the ocean landing pad

>> No.10548284

>kikes failed
>usa succeeded
Today has been a good day.

>> No.10548285

>>10548269
Based African

>> No.10548286

Not even american rockets. Property of a private company. I have no idea why ameritards are going to so crazy you have your own national space projects.

>> No.10548287

>>10548267
It was much better during DM-1. I remember it not cutting out.

>> No.10548289

>>10548274
holy shit this is so gay and cringy

>> No.10548288
File: 195 KB, 600x451, 1475010326120.png [View same] [iqdb] [saucenao] [google]
10548288

SPACEX DOES IT AGAIN

>> No.10548292

>>10548259
a new giant booster on a ship that tons of people watched leave port empty? how'd it get there?

>> No.10548293

>>10548262
she wants you, go to her

>> No.10548295
File: 10 KB, 400x300, 666.jpg [View same] [iqdb] [saucenao] [google]
10548295

beautiful

>> No.10548296

WORRRRRRRRRLDSTARRRRRRRRRR

>> No.10548297
File: 11 KB, 276x183, images (1).jpg [View same] [iqdb] [saucenao] [google]
10548297

>> No.10548299
File: 63 KB, 112x150, c4901607641d62e68518d590b00e0e9a.gif [View same] [iqdb] [saucenao] [google]
10548299

>>10548281

>> No.10548300

>>10548272
You mean:
> how will they launch?

>> No.10548301

>>10548288
DREAM ON, MARS MAN

>> No.10548302

>>10548295
HULLO

>> No.10548303

Odds = fap
Evens = sleep

>> No.10548304

>>10548289
when you build reuseable boosters to send satellites into space you can name your drone ship "of course i still suck cocks" you fucking faggot

>> No.10548305

gg SpaceX

>> No.10548306

>>10548288
DREAM ON, MARS MAN

>> No.10548308
File: 250 KB, 1000x525, Gtman+trains+for+years+becomes+the+best+in+the+world+_384dca9d28977b67758b7bde44934c5d.jpg [View same] [iqdb] [saucenao] [google]
10548308

>>10548259
>>10548256
>>10548248
>>10548247
>>10548226
WOOOOOOOOOOHOOOOOOOOOOOOO
SPACEX IS THE REAL DEAL
OLDSPACE KEKS CANNOT COMPETE

>> No.10548310

>>10548125
maximum comfy on my chaise lounge, sipping a Trippel as I watch a triple landing.

>> No.10548309
File: 869 KB, 480x271, be12c40f769776c0682de27666c38aad.gif [View same] [iqdb] [saucenao] [google]
10548309

>> No.10548312

>>10548293
MOMMY

>> No.10548313
File: 103 KB, 542x768, efd4cb432f46c25100072871e4199472.jpg [View same] [iqdb] [saucenao] [google]
10548313

E-Elon Sama, my thrust nozzles are gimballing on their own!

>> No.10548315

allahu akbar

>> No.10548314

>>10548272
SLS = America. USA. Patriotism. International Cooperation. Love.

SpaceX = Late stages of capitalism. Anti-american domestic terrorists. Sodomites.

>> No.10548316

>>10548289
you would know
>The robotic ships that serve as landing platforms for SpaceX rockets now have names that honor legendary sci-fi author Iain M. Banks.

>Late last month, SpaceX's billionaire founder and CEO Elon Musk announced that he had named the company's first spaceport drone ship "Just Read the Instructions." The second autonomous boat, which is under construction, will be called "Of Course I Still Love You," Musk added.

>"'Just Read the Instructions' and 'Of Course I Still Love You' are two of the sentient, planet-sized Culture starships which first appear in Banks' 'The Player of Games,'" Tor.com noted last month.

>> No.10548319

>>10548267
It held for the previous launch but it's still not perfect. Not easy to maintain a satellite link with a huge ass rocket vibrating your ship.

>> No.10548320

>>10548288
DREAM ON, MARS MAN

>> No.10548321

>>10548288
>DREAM ON, MARS MAN

>> No.10548322
File: 320 KB, 287x713, 1484415120783.gif [View same] [iqdb] [saucenao] [google]
10548322

>>10548288
MARS ON DREAM MAN

>> No.10548323

>>10548289
t. Bezos

>> No.10548324
File: 456 KB, 480x360, 3db9abb56cb158658b64e3e3ff66ce3a.gif [View same] [iqdb] [saucenao] [google]
10548324

>> No.10548326
File: 123 KB, 511x671, p18v2knqd1c21.png [View same] [iqdb] [saucenao] [google]
10548326

FUCK BOEING
FUCK LOCKHEED MARTIN
FUCK ULA
FUCK BLUE ORIGIN
AND FUCK JANNIES

>> No.10548328
File: 137 KB, 500x522, 1551580863396.png [View same] [iqdb] [saucenao] [google]
10548328

>>10548288
DREAM ON, MARS MAN.

>> No.10548329
File: 1.02 MB, 1366x768, 1535228449459.png [View same] [iqdb] [saucenao] [google]
10548329

nice

>> No.10548330

>>10548288
DREAM ON MARS MAN
REUSABILITY WILL NEVER WORK

>> No.10548332

>>10548326
Based janny poster

>> No.10548333

What a tease with that camera cutoff!

>> No.10548336

>>10548279
Ariane while expandable can lift more than FH to higher orbit and is already a proven system.
Ariane can insert a big structure, FH can bring the fuel and F9 with Crew Dragon can bring the crew. SLS is not needed.
What do you have to say to save yourself, SLS nerd?

>> No.10548338

>>10548261
is that from the event?

>> No.10548337

>>10548289
They are named after sentient ships from a scifi book. The first Starship will be named Heart of Gold after the ship in Hitchhiker's Guide to the Galaxy.

>> No.10548339
File: 88 KB, 302x336, 1522609215459.gif [View same] [iqdb] [saucenao] [google]
10548339

The Mars emperor wins again

>> No.10548340
File: 73 KB, 1079x1144, 1554826693698.jpg [View same] [iqdb] [saucenao] [google]
10548340

>>10548288
D R E A M O N M A R S M A N
R
E
A
M

O
N

M
A
R
S

M
A
N

>> No.10548341

>>10548326
B A S E D

>> No.10548342

>>10548286
Theyre cucked by bureaucracy though this a ragtag team with a sparkle in their eye and a song in their hearts. Its All American.

>> No.10548343

>>10548316
so gay

>> No.10548344

>>10548288
DREAM ON, MARS MAN

>> No.10548345

>>10548286
because our national "space projects" are jobs programs for unemployed shuttle workers and companies. Whereas this awkward South African is getting shit done!

>> No.10548347

Just you wait, Elon.

>> No.10548348

>>10548340
FALCONED

>> No.10548350
File: 1.89 MB, 388x282, 1544233941772.gif [View same] [iqdb] [saucenao] [google]
10548350

>> No.10548352

WE IN A STICKY BOY

>> No.10548355

>>10548336
Neither Ariane 5 or 6 can compete with Falcon Heavy except for payloads meant for direct-to-solar-escape, which literally means Falcon Heavy has better performance to every single orbit in the solar system.

>> No.10548356

>>10548347
Do it.

>> No.10548357

>>10548340
kek, this is a new one
now make one with Dragon 2 and starliner

>> No.10548358
File: 1.13 MB, 540x540, 1535286625787.gif [View same] [iqdb] [saucenao] [google]
10548358

>> No.10548360

>>10548340
MUSKED

>> No.10548361

>>10548262
SpaceX borrowed Iain Banks' silly starship names for their droneships, for maximum geek cred.

>> No.10548364

>>10548303
congrats mate

>> No.10548365

>>10548358
When's the next event on the timeline?

>> No.10548366
File: 145 KB, 1125x1453, 1554199231314.jpg [View same] [iqdb] [saucenao] [google]
10548366

Still think it's a bad idea?

>> No.10548367
File: 69 KB, 1280x720, dr claw.jpg [View same] [iqdb] [saucenao] [google]
10548367

>>10548347
>I'll get you next time Elon. NEXT TIME!

>> No.10548368
File: 706 KB, 900x900, 1469965751127.gif [View same] [iqdb] [saucenao] [google]
10548368

>>10548360

>> No.10548369
File: 506 KB, 1080x1257, 1523737161417.jpg [View same] [iqdb] [saucenao] [google]
10548369

ULA KEKS BE GONE

>> No.10548370
File: 407 KB, 680x492, 1554497661713.gif [View same] [iqdb] [saucenao] [google]
10548370

>>10548336
>expandable rockets
LOOK AT THIS DUDE
NONONONO

>> No.10548371

>>10548357
that IS dragon 2

>> No.10548372

>>10548348
Tinny little Shepard, BIG FALCON ROCKET.

>> No.10548375

>>10548347
What are you trying to say, Boeing? Everyone was waiting for years and all you could come up with shitty 90s tier CGI of SLS. Where are your triple landings?
Not that you don't try with that recent double landings

>> No.10548376

>>10548319
Why not have a wire from the barge go out to a buoy to get better signal?

>> No.10548377
File: 368 KB, 1200x1542, ula roadmap to the stars.jpg [View same] [iqdb] [saucenao] [google]
10548377

>>10548366
>expendable center core
>expendable side boosters
>mfw

>> No.10548379
File: 429 KB, 2048x1365, 1551781536824.jpg [View same] [iqdb] [saucenao] [google]
10548379

>>10548365
https://en.wikipedia.org/wiki/List_of_Falcon_9_and_Falcon_Heavy_launches#Future_launches
Looks like CRS-17 on April 26

>> No.10548380

>>10548371
It ain't starliner though, it's some Poor Little Hydrolox Boy

>> No.10548384
File: 449 KB, 2463x3178, 1517833022781.jpg [View same] [iqdb] [saucenao] [google]
10548384

>Elon Musk is nowhere to be seen
>rocket is about to land on sea probe
>cgi clip not ready yet, cause human error
>Musk is working hard in studio
>clip is complete
>cut probe camera
>upload clip
>turn on probe camera
>cgi clip works wonders, normies cheer
>event saved

Whew lads.

>> No.10548385

>>10548376
They might do something like that eventually, but it's just added cost and complexity when the live video isn't really that important to them.

>> No.10548386
File: 24 KB, 752x988, expendable launch vehicles.jpg [View same] [iqdb] [saucenao] [google]
10548386

>>10548366
F R A N K E N
R O C K E T

>> No.10548388

>>10548366
Let them finish vacuumproofing the cabin first. Last time they tested it it fucking burst like an overcooked egg.
And SpacexXx has the crew dragon which is bigger and better in every way.

>> No.10548389

>>10548379
no, the next event on the timeline is the GTO insertion burn
I don't know when it is

>> No.10548393

>>10548389
Oh you mean from this launch, pardon my derp.

>> No.10548394

Based Frankenrocket.

>> No.10548395

>>10548388
no, anon that's not Starliner
that's Orion on top of a Delta IV upper stage, on top of a Falcon Heavy
apparently it's enough to put Orion around the moon

>> No.10548396

>>10548388
>burst
ouch, really?

>> No.10548397

>>10548377
it would make as much sense to show us taking horses and buggies into space as us taking expendable rockets

>> No.10548399

REMEMBER THAT NASA IS STILL RELEVANT AND MUSK IS A FRAUD.

>> No.10548401

That piece of lox peeling away like a particularly huge piece of dandruff

>> No.10548405

>>10548399
>NASA and SpaceX are rivals
based brainlet

>> No.10548406

>>10548366
Bad idea or not, what it is is an abomination!

>> No.10548407

>>10548386
DESIGNATED EXPENDABLE ROCKET

>> No.10548408

>>10548396
rumor is that hypergolics ended up in the cabin air, now that's how you start a party

>> No.10548410

>>10548396
no, that was Boeing's Starliner
and yeah it's fucked

>> No.10548411

>>10548347
>nosediving intensifies

>> No.10548412

>>10548405
t. Tesla shill

>> No.10548416

Stream is back.

>> No.10548417

>>10548401
Lol it got BTFO

>> No.10548418

Icy boi

>> No.10548422

So that's what it was, oxygen foam. I was wondering what those little bits flying off of it were. Also love how the RCS thrusters made it look almost underwater with little bits of frozen material swirling around the camera.

>> No.10548423

Wow, you idiots would believe anything you see on the internet.

>> No.10548424

>the way that ice clump disintegrated in the exhaust
absolute kino

>> No.10548426

NOMINAL ORBIT INSERTION

>> No.10548427

>>10548423
>STOP DOING ROCKETS REEEEEEEEEEEEEEEEEEEEEEEEEEEE

>> No.10548428

>Documentary on SpaceX
>"Its doing all these great things but what about the lack of diversity???"
https://www.youtube.com/watch?v=FbzegGHkk8c

@ 13:30

>> No.10548431
File: 356 KB, 814x720, 5uenskavch021.png [View same] [iqdb] [saucenao] [google]
10548431

>>10548423
based retard

>> No.10548432

What's the music?

>> No.10548433

PROVE TO ME THIS IS REAL

PROVE IT

oh wait you cannot. This is unfalsifiable, you'll accept everything like if nasa and (((elon))) were the gods of your religiion

>> No.10548435

>>10548423
take your pills

>> No.10548436

>>10548428
>"Its doing all these great things but what about the lack of diversity???"
Isn't Elon technically African American?

>> No.10548437

>>10548422
CGI these days is magnificent, isn't it?

>> No.10548439

>>10548274
Third spaceport drone ship will be named A Shortfall of Gravitas.

>> No.10548440

>>10548433
prove to me your intelligence is real, anon.

>> No.10548441

>>10548408
that's in Starship, not Orion FYI

>> No.10548442
File: 45 KB, 500x455, 1552434375562.png [View same] [iqdb] [saucenao] [google]
10548442

>> No.10548444
File: 2.50 MB, 500x317, 337.gif [View same] [iqdb] [saucenao] [google]
10548444

>>10548272
They can't recover, it's an expendable launch vehicle

>> No.10548445

>>10548336
This.
Ariane doesn't need that much marketing anymore, but a still more powerful launcher is on its way.

>> No.10548446

>>10548288
DREAM ON, MARS MAN

>> No.10548447
File: 185 KB, 1000x1000, 1516038294410.jpg [View same] [iqdb] [saucenao] [google]
10548447

>>10548442

>> No.10548448

>>10548056
Falcon-chan a cute, CUTE

>> No.10548451

>>10548433
Can you prove that it's not real?

>> No.10548452

>>10548437
Nah, it still has inherent issues with simulating light on objects which give even the best CGI models a definite unreal look. Even ray tracing still hasn't completely fixed that issue.

>> No.10548453

>>10548433
>>10548423
are these boomer retards wandering over from pol?

>> No.10548454

>>10548288
DREAM ON, MARS MAN

>> No.10548455

>>10548440
i don't eat up every cgi movie and say it's real

>> No.10548456

>>10548427
Wasting money on worthless endeavors in space where there's nothing, while half of the world is full of shit, literally.

>>10548431
Great image, repost it back on reddit.

>>10548435
I don't take pills, kid.

>> No.10548457
File: 43 KB, 320x469, 639494839545152836.jpg [View same] [iqdb] [saucenao] [google]
10548457

>>10548444
orbital BURN

>> No.10548458
File: 250 KB, 913x972, hardwareVbloatware.png [View same] [iqdb] [saucenao] [google]
10548458

>>10548377
Compared to literally that except SLS hardware which costs >10x more

>> No.10548459

>>10548433
Prove you are real

>> No.10548462

Funny thing that everybody missed, apparently 39A's water suppression system broke at the last second leading to a plainly visible leak from the water tower and the FH being showered.

>> No.10548463

>>10548451
that's why it's unfalsifiable,... lol i outsmarted you

>> No.10548464

>>10548453
I came from /b/.

/pol/ is boring

>> No.10548466

200% norminal day guys.

>> No.10548467
File: 26 KB, 405x366, 1499036647105.gif [View same] [iqdb] [saucenao] [google]
10548467

>NORMINAL

>> No.10548471

>>10548462
nice, I'll go check a look

>> No.10548472

>>10548462
perspective much?

>> No.10548474

>>10548462
Ah so that's what the sound was at the start.

>> No.10548475
File: 342 KB, 809x460, loool.png [View same] [iqdb] [saucenao] [google]
10548475

HAHAHAHAHA so this is supposed to be real? they aren't even trying anymore lmao
bizarre that you retardeds believe this

>> No.10548477
File: 307 KB, 1920x1080, wut.jpg [View same] [iqdb] [saucenao] [google]
10548477

THE FUCK was this?

>> No.10548478

>>10548462
Pretty sure that's normal, to ensure less damage to the launch pod.

>> No.10548479
File: 7 KB, 222x260, received_529991920801478.jpg [View same] [iqdb] [saucenao] [google]
10548479

>>10540827
story behind this rocket?

Guessing its soviet make n stuff

>> No.10548480

>>10548462
and they launched anyway lol

>> No.10548481

>>10548477
Shot inside a fuel tank

>> No.10548483

>>10548477
Its a camera view of the LOX tank. Fluids in 0-g are weird.

>> No.10548482
File: 222 KB, 449x466, file.png [View same] [iqdb] [saucenao] [google]
10548482

>>10548462
>>10548478
no, it's not normal

>> No.10548485

>>10548475
Link to the Past had better graphics.

>> No.10548487

>>10548475
I really want to think that this was a troll.

>> No.10548488

>>10548428
the lack of diversity is the very reason that Spacex has been so successful

>> No.10548489

>>10540827
N1 was peak aesthetics. Too bad it couldn't make it.

>> No.10548490

>>10548462
I don't see any leak

>> No.10548491

>>10548477
Internal view, LOx in the LOx tank. Or possible kerosene in the kerosene tank, it's hard to tell colorless liquids apart.

>> No.10548492

>>10548340
HAWKED

>> No.10548494

>>10548479
Yeah, it was designed by the guy who made the R-7 (soyuz) rocket. It was supposed to perform a moon mission, but blew up all 3 times it launched.

>> No.10548496

>>10548479
soviet moon rocket

>> No.10548497

>>10548462
and she still flew fine! what a fuckin rocket

>> No.10548498

>>10548487
yea... nice argument buddy

>>10548485
this

>> No.10548499

>>10548482
Ah, I didn't see it, nice find

>> No.10548500

>>10548475
>>10548485
Shut the fuck up retard it's a visualization of telemetry data, for everyone else yes I know I'm not to reply to trolls

>> No.10548501

Can someone explain the orbital details to me?

That orbit the satellite had at separation didn't look like anything geosynchronous to me. It looked like an ascending orbit that still needs a stabilization burn or two, and possibly an inclination burn as well.

Does the satellite have that sort of maneuvering thrust onboard itself, or did I miss something?

>> No.10548503
File: 46 KB, 431x580, b8a.jpg [View same] [iqdb] [saucenao] [google]
10548503

>>10548444
Deeply underrated.
>>10548458
Fuck the capsule and Euro-peon service module probably cost more than the entire booster and 2nd stage.

>> No.10548502

>>10548366
>Falcon Heavy 2nd stage
Nope. Ditch that shit.

>> No.10548504
File: 925 KB, 1424x899, wet.png [View same] [iqdb] [saucenao] [google]
10548504

>>10548462
>>10548482
Uhh

>> No.10548506

>>10548500
>t-this one is fake b-but the rest is 100% real g-guys trust in our god elon

>> No.10548507
File: 1.28 MB, 1920x1080, firefox_2019-04-11_19-11-41.png [View same] [iqdb] [saucenao] [google]
10548507

>>10548462
it was fixed

>> No.10548508

>>10548488
Elon values smarts. He says that engineers are signal and non engineers are noise.

>The company often warned job applicants that their interview with Musk could be short and awkward because he might be multitasking through it, or take long pauses to think during which he said nothing for minutes on end. Mosdell found Musk a touch awkward and abrupt, but smart. Mosdell had showed up prepared to talk about his experience building launchpads, which, after all, was what SpaceX wanted him to do. But instead, Musk wanted to talk hard-core rocketry. Specifically the Delta IV rocket and its RS-68 engines, which Mosdell had some experience with when at Boeing.

>Over the course of the interview, they discussed “labyrinth purges” and “pump shaft seal design” and “the science behind using helium as opposed to nitrogen.” Mosdell didn’t know whether Musk was testing his knowledge or genuinely curious. And then it was over.

>“He abruptly said, ‘Okay, great, thanks for coming in.’ And spun his chair around and went back to his computer,” Mosdell said. “I couldn’t tell if it went well or not.”

https://www.linkedin.com/pulse/how-spacexs-scrappy-ethos-flabbergasted-nasa-what-its-davenport

>> No.10548509

>>10548463
Prove that it's unfalsifiable.

>> No.10548511

>>10548501
>Does the satellite have that sort of maneuvering thrust onboard itself
Yes

>> No.10548512

>>10548501
GTO geosynchronous transfer orbit, the satellite has to do final corrections by itself

>> No.10548513
File: 1.06 MB, 1920x1080, firefox_2019-04-11_19-13-33.png [View same] [iqdb] [saucenao] [google]
10548513

>> No.10548514
File: 64 KB, 500x704, 1373366520733.jpg [View same] [iqdb] [saucenao] [google]
10548514

>>10548500

>> No.10548516

>>10548501
GTO... it still has to raise and circ

>> No.10548518

>>10548501
yes, they're not doing GEO direct this time, they're doing a supersynchronous transfer orbit
they're actually sending it above the final orbit so that the satellite can use onboard propellant to both circularize the orbit and cancel the inclination

>> No.10548519

>>10548508
kek this nigga is so autistic

>> No.10548523

>>10548444
hehehe have a well deserved (You)

>> No.10548529

>>10548491
It's the LOX tank, LOX is actually very slightly blue. RP1 on the other hand is red.

>> No.10548536

>>10548494
any casualties?

>> No.10548543

>>10548529
Nice headlock, sir. Ah, I see you know your judo well.

>> No.10548544
File: 845 KB, 1909x3527, N1+Saturn5.jpg [View same] [iqdb] [saucenao] [google]
10548544

>>10548494
It launched 4 times. Still blew up every time but for a different reason every time, and none of the times it blew up were caused by having too many engines as is so often erroneously stated.

The N1 rocket failed because the Soviets opted to work out the design kinks in flight rather than testing the first stage on the ground, because they literally did not have the facilities that would allow them to test such a massive stage on the ground. Even worse than that, the first stage was so wide that in order to be shipped to the launch site it had to be disassembled, loaded onto a train, and then reassembled next to the launch pad. This meant that controlling foreign object debris was way harder than normal.

If N1 had done ground testing of the first stage like the Saturn V had, then they would have likely only had one initial launch failure, which would have been caused by the same thing that caused the fourth N1 flight to fail, which was a pressure spike in the fuel lines caused by hammering as the center engines performed a hard shut down in preparation for stage separation. In that case the N1 would have probably had several successful flights in time for the American Moon landing, in which case the Soviets would have most likely pressed ahead and performed their own Moon landing to match American capability as well.

>> No.10548546

>>10548479
Soviet moon/mars rocket.
They couldn't test their engines so they went with trial and error. It blew up every time. One of those times completely obliterated the pad in one of the biggest non-nuclear explosions caused by man.
Meanwhile the Americans already had put a man on the moon and were just pulling victory laps. So despite them being pretty sure they could get this thing to work the next time, soviets pulled the plug, swept the whole thing under the rug and pretended they were always about space stations all along.
Kinda sad they never went through with it, honestly. The world needs more super heavy launch vehicles.

>>10548536
Nah, they knew this thing was a death trap for its first flights so none of this was manned.
The designer of the rocket actually bit the dust from natural causes during the development though, which probably didn't help any.

>> No.10548547

>>10548511
>>10548512
>>10548516
>>10548518
Ah, neat. So the satellite can use its high-SI engines to slowly but very efficiently maneuver into the exact final position?

Today I learned. Thanks /sci/.

>> No.10548549

>>10548502
the Air Force did give SpaceX a grant to develop a Raptor-based upper stage. I wonder what came of that?

>> No.10548550

>>10548536
I think some ground control members got fried, but nobody was on the rocket during any of the flights

>> No.10548552

>>10540827
Anon
BTFO
T
F
O

>> No.10548558

>>10548544
Stennis ftw

>> No.10548562

>>10548544
My bad, I was only familiar with 3 flights. The worst part about the N-1 was that the engines had to be tested in batches, and weren't capable of static fires at all. Also, the infrastructure for assembling this beast was not nearly as capable as NASA's. It's a shame too; there were some cool missions planned for it, like a manned flyby of Venus

>> No.10548563

>>10548544
Damn fucking shame, we could have timed it to launch simultaneous missions and have some of our guys meet their guy on the surface and shake hands or something infront of a pair of flags. That would have been some great shit.

>> No.10548568

>>10548546
>The world needs more super heavy launch vehicles.
well, not really. The Soviets even tried again with the Energia launch system but found no takers.

>> No.10548571

>>10548544
On a slight tangent. Does SpaceX have the capability to test Super Heavy? I know that they'll most likely do hops, but what if they want to test it at full thrust and flight duration?

>> No.10548574

>>10548568
Well it also needs vision to actually use them, you're right with that.

>> No.10548577

>>10548563
While the astro/cosmonauts would probably be happy to, the governments would rather have them launch missles at one another
>>10548562
>manned flyby of Venus
You're fucking with us, right?

>> No.10548579

>>10548563
Their guy, actually. Their moon lander would have only carried one cosmonaut. Maybe the outnumbering would have been a problem.

>> No.10548582

>>10548571
You could just stick an aerodynamic low-weight nosecone on top of the test-heavy.

>> No.10548583
File: 383 KB, 2000x1131, Sea-Dragon.jpg [View same] [iqdb] [saucenao] [google]
10548583

>>10548568
>Sea Dragon never ever

>> No.10548585

>>>/wsg/2793581

Side landings with sound here.

>> No.10548586
File: 144 KB, 1500x1351, vulkan-family-1x.jpg [View same] [iqdb] [saucenao] [google]
10548586

>>10548568
I think it's sad

>> No.10548588

>>10548571
They'll probably have a proper launch-pad to test with by the time they get around to testing SuperHeavy. Its gonna need some chunky lock-down hardware though to keep it from escaping.

>> No.10548590
File: 1.75 MB, 2000x1125, Nuclear_Sea_Dragon_01.png [View same] [iqdb] [saucenao] [google]
10548590

>>10548583
Go big(er) or go home.

>> No.10548593
File: 2.27 MB, 1920x1080, 1517954181293.png [View same] [iqdb] [saucenao] [google]
10548593

>>10548571
>what if they want to test it at full thrust
SpaceX always does test fires of their rockets before they launched. It's not common practice in general, but they insist on it every time.

So that's doable.
In order to test the vehicle at full thrust for the full flight duration and under flight condition though...
you just fucking launch the thing and put a meme payload on top.

>> No.10548594

Obligatory mention that a friend of a friend of a friend of mine was married to Elon. The story I heard is that he (friend of a friend) asked 'so what do you see in him?' to which she didn't say a word, but merely showed him the enormous diamond on her finger.

>> No.10548595
File: 135 KB, 1378x618, Screenshot (356).png [View same] [iqdb] [saucenao] [google]
10548595

>>10548577
No bullshit, they had plans for one.
https://en.wikipedia.org/wiki/TMK
https://en.wikipedia.org/wiki/Manned_Venus_flyby

>> No.10548597

>>10548582
...Could that do SSTO?

>> No.10548600

>>10548597
I know someone who says that SSTOs are impossible because they violate the Second Law of Thermodynamics. I've never had a chance to ask him why, but I should.

>> No.10548601

>>10548502
It needs the 2nd stage to perform the mission.

SLS doesn't use the ICPS to reach orbit, it actually drops it off in orbit using the core first stage. From low Earth orbit the ICPS then boosts Orion towards the Moon, and at the Moon it captures using the service module propulsion system.

To replicate the performance of the SLS core stage and boosters, the entire Falcon Heavy stack is needed, minus the fairing. This is because the center core has nowhere near the performance needed to drop the ICPS off in orbit, and even if the ICPS had the thrust necessary to accelerate the stack into low Earth orbit (it doesn't, the single RL-10 is too weak and the entire stage would fall back into the atmosphere before it could reach low orbit velocity), it wouldn't have enough delta V leftover to continue to push the stack onward to intercept the Moon.

The upper stage on SLS works like the third stage of the Saturn V, that is to say it starts up once already at or very close to low orbit speeds, and most of the delta V it has is used to accelerate towards the moon rather than achieve orbit in the first place. While the Saturn V had two in-line stages before the third stage, SLS only has the large and low thrust-to-weight-ratio core sustainer stage in line, with two powerful but inefficient solid rocket boosters strapped to the sides.

Falcon Heavy would effectively be used as if it were launching a ~50 ton payload to low Earth orbit, that payload being the entire Orion + service module + ICPS stack. It obviously needs the upper stage to send payload to orbit, and since it can technically achieve up to 64 tons to LEO given the total thrust and delta V it is capable of it should be able to perform this mission as well as or better than the SLS core stage and boosters, given some obvious changes to the structure to support the increased bending loads of being even longer than it currently is.

>> No.10548605

>>10548577
Not him, but the N1 was originally designed for Venus flybys; which is why it had such a mediocre theoretical payload to the surface of the moon, as less Delta V is needed for the aforementioned flyby.

>> No.10548608

>>10548436
Wrong, he's white colonizer of South africa

>> No.10548610

>>10548507
The water level simply went below the hole, silly

Someone in the control room definitely called it out though, and the decision to not give a fuck about an unimportant leak and launch anyway was made, to great success.

>> No.10548612
File: 113 KB, 1200x800, 531D9759-1C6C-491D-8EB2-7DED70F807A3.jpg [View same] [iqdb] [saucenao] [google]
10548612

>>10548288
DREAM ON, MARS MAN!

>> No.10548614

>>10548480
Well the rocket doesn't care. It's just bad for the pad and the ears of anyone around.

>> No.10548615

>>10548597
Without the weight of Starship, idunno possibly. Starship is quite a large payload so if you completely subtract it's weight and have a simple aerodynamic nosecone it might be light enough to get into a stable orbit, although it's engines are poorly optimized for vacuum operation. So far as I know there's no real number for it's maximum propellant capacity or dry mass.

>> No.10548618

>>10548595
There was also an Apollo-Venus flyby mission proposed

>> No.10548619

>>10548579
Just imagine the loneliness. Long way from home

>> No.10548624
File: 53 KB, 493x428, SDF.jpg [View same] [iqdb] [saucenao] [google]
10548624

>>10548590
CUTE!

>> No.10548626

>>10548529
>RP1 on the other hand is red
No, it's clear. They don't add the red dye that is normally added to stove oil and the like, because it would noticeably affect the performance of any rocket/jet engine burning it. Likewise they don't add the rotten-egg smell to the methane they burn in their Raptor engines because the chemical that makes that smell contains sulfur, and especially in a staged combustion engine if you have sulfur in your fuel you won't have an engine for much longer once it fires.

>> No.10548628

>>10548586
Isn't this basically the most Kerbal rocket family in history?
>just strap on more boosters lol: the rocket

>> No.10548630

>>10548624
what the jesus is that

>> No.10548631

>>10548618
Correct, but that was a bit different. That mission would have used a "wet workshop" third stage. Skylab was going to be a wet workshop initially (and launch from a Saturn 1B), but since the last Apollo missions got cancelled, they just decided to say fuck it and use a leftover Saturn V instead.

>> No.10548632

>>10548619
slav here
we experience things like that differently, like asians we are pragmatic

>> No.10548633

https://en.wikipedia.org/wiki/Manned_Venus_flyby
US Venus flyby mission encase anyone's interested.

>> No.10548638
File: 73 KB, 740x555, Project-Orion-Spacecraft-740x555.jpg [View same] [iqdb] [saucenao] [google]
10548638

>>10548624
>AHEM
Oh, pardon me, son, just passing through to another solar system. Don't mind me

>> No.10548641

>>10548638
FAT NUCLEAR SLUT

>> No.10548643

>>10548612
I can't wait for this big slinky silver bastard to fly

>> No.10548645

>>10548624
Soviet engineering, I mean ksp engineering...

>> No.10548656

>>10548618
Why was that never done? Was it due to budget cuts?

>> No.10548661

>>10548597
easily, I think, but it wouldn't be recoverable

>> No.10548662

>>10548633
>Launch would have taken place on October 31, 1973, with a Venus flyby on March 3, 1974 and return to Earth on December 1, 1974.

Compared to the Soviet TMK plan thats actually pretty fast, under 2 years

>> No.10548663

>>10548547
>high-SI engines
Actually the engines on almost all satellites are rather low specific impulse, as they are pressure fed (lowest chamber pressure of any kind of rocket engine, lower chamber pressure equals less efficiency by default) and use hypergolic propellants (easily stored for years with zero boiloff, but offer maximum theoretical specific impulse slightly lower than that of kerosene-oxygen bipropellant). The reason spacecraft generally use their own propulsion systems for final insertion is because they can make very fine adjustments since their thrusters are way weaker than any upper stage engine on a launch vehicle, and because most upper stages simply lack the endurance necessary to coast up to apogee and still be able to perform final insertion. Oh, and there's also the fact that any stage that does get used for final insertion then has to maneuver once again to get into a graveyard orbit where it will pose minimal risk as a giant chunk of space debris.

The exception to the low efficiency rule is obviously ion thrusters, which have seen increased use on commercial satellites as they can offer vastly increased delta V capabilities for station keeping and orbital adjustments.

>> No.10548666

>>10548632
I've read Pirx the Pilot, you guys still brown-trou every now and then

>> No.10548668

>>10548656
Apollo missions were cancelled, as was the Saturn V. Had the shuttle not been chosen, the mission might have actually happened.

>> No.10548677

>>10548549
They gave them a grant to STUDY the development of a smaller Raptor engine that may sometime in the future be developed. SpaceX by no means has the blueprints for an actual methalox upper stage kicking around. In fact they were pretty clear that they aren't interested in doing much further development of the Falcon rockets, and at this point see them as merely a stopgap product until Starship comes online.

>> No.10548683

>>10548668
As much as I like the Shuttle, I'm starting to think that it set back American spaceflight.

>> No.10548687

>>10548661
Fuel it up again and attach it to an orbiting Starship and head straight to Pluto, then!

>> No.10548690

>>10548668
Fucking stupid Shuttle. I wonder when else in history such a dumb idea has held back exploration to the same extent

>> No.10548692

>>10548683
I did a whole autistic report on the Space Shuttle a while back. While it did have some impressive capabilities, it really wasn't what it could have been.

>> No.10548703

>>10548568
>found no takers
They weren't looking for any, it was a Soviet rocket for Soviet payloads. The reason it was cancelled was because the Soviet government essentially dissolved shortly after the two flights of Energia, just be unfortunate happenstance. Energia had greater capacity than the N1 moon rocket they had been developing decades prior, so it could have certainly be used for Moon missions especially if they reconfigured it to be able to launch nose-mounted payloads.

Fun fact, Energia was basically what SLS wants to be, except it was even better because it had more efficient kerolox boosters and a higher-thrust center core to work with. Literally slap a high energy upper stage on that baby and there's your SLS Block 2 (which is never ever happening btw)

>> No.10548707
File: 999 KB, 250x251, 1432547112769.gif [View same] [iqdb] [saucenao] [google]
10548707

>>10548477
I just noticed I have no clue how rocket tanks actually work without gravity or thrust.
I heard they use helium and thought they'd just push that in at the top and then the helium would stay at the top of the tank and keep pushing the fuel/oxidizer towards the pumps/engines. But now I realized that with neither thrust or gravity to actually sort the light helium atoms to the top of the tank, that wouldn't work properly, would it.
So am I overthinking things and the physics just randomly make this work for some reason or is there more at play and I was just wrong about how this works?

>> No.10548715

>>10548707
RCS thrusters impart a small acceleration

>> No.10548717

>>10548477
The last thing Antman see's before entering Thanos.

>> No.10548719

>>10548683
>>10548692
Is this ironic understatement?

>> No.10548725

>>10548571
They will have the capacity to test the full sized Raptor cluster for Super Heavy, and they will do so. It's not a good idea to risk your launch pad testing any vehicle for the first time, especially a giant one, see N1 flight attempt #2 for reasons. That being said, since Super Heavy needs to have utility beyond just launching, they'll have a full sized prototype built and a much smaller engine cluster powering it for tests while the test stand meant for the full sized cluster is being built. In fact it'll probably look and work a lot like the Falcon core testing apparatus looks, with a hat on top of the stage attached to the test stand with a set of steel cables.

>> No.10548732

>>10548719
Who cares it was the most charismatic heroic failure since the Nazis. History will forever flaunt the Shuttle its just too beautiful.

>> No.10548734

>>10548583
Because of combustion instability in engines that large, and no other reason. Remember that the Sea Dragon design was contemporary to the early Apollo era and the Saturn V blueprints.

>> No.10548735

>>10548707
Ullage thrusters or tank boiloff are/is used to keep the propellants at the bottom of the tank. Saturn V when staging the first stage had some solid rocket ullage motors in the interstage that fired so that the J-2s could begin drawing and burning fuel.

>> No.10548739

>>10548707
yeah, they often add extra engines to upper stages called "ullage motors" just to settle the propellants in the main tanks.

>> No.10548742

>>10548666
>pirx the pilot
fistbump. Would have made a good TV series.

>> No.10548746

>>10548597
Yes but only with no payload and it would be stuck there due to having no heat shield and no landing propellant. So just like the Falcon 9 first stage/Falcon Heavy side boosters, which on their own are SSTO vehicles, but use upper stages to achieve useful payload to orbit.

>> No.10548752

>>10548746
Imagine converting the giant booster into a space station

>> No.10548755

>>10548707
Pressure fed rockets are /almost/ as simple as they seem, their simplicity and reduction in the number of needed turbopumps is a significant benefit. As others have said though there is some sloshing in propellant tanks and ullage motors can and are used to kick the upper stage forward a bit before an engine ignition to ensure that the propellants are sitting properly at the bottom of the tank before engine ignition.

>> No.10548756

>>10548683
There was that figure that said that in retrospect if the Apollo program had continued with the average yearly budget of the space shuttle program + space shuttle development costs, they could've launched 6 Saturn Vs every single year.
We'd probably long had a visit to Mars by now. And maybe if they had kept the Saturn V they could've improved it further while they still had it.

The shuttle in my eyes was a complete failure on every level, especially financially, but also in terms of safety and capabilities. The design was just compromised from the start and for some stupid reason nobody was ever allowed to change anything about it during 30 years of operation.

>> No.10548758

>>10548628
Larger versions of UR-family. Like Proton, but much much bigger and asparagus staged. Naturally running with hypergolic fuel. 15 F-1 (Saturn V's 1st stage engine) sized rocket engines running with devil's venom. Fun things would have happened down range in case of failure.

>> No.10548762

>>10548628
Energia was actually a smarter design than Shuttle, the Soviets designed it so that it would be a useful super-heavy-lift rocket stack that simply used the Buran vehicle as an optional payload, unlike Shuttle which put the main engines on the orbiter and thus doomed the vehicle to never being useful beyond low earth orbit.

UR-700 was the Soviet's most kerbal rocket, which literally was 'just strap on more boosters until it works'.

>> No.10548767

>>10548585
glorious!

>> No.10548772

>>10548638
>designing the vehicle to have a high dry mass to not kill the people on board
>instead of designing it to have a low dry mass and a huge enough supply of nukes that the ship would be able to reach the asteroids in weeks and clamp on to one before the acceleration forces could get high enough to be a problem, and thus also allowing Orion to drag back a massive chunk of material to Earth orbit where it could be used to built an O'Neill cylinder
what were they thinking

>> No.10548773

>>10548756
>There was that figure that said that in retrospect if the Apollo program had continued with the average yearly budget of the space shuttle program + space shuttle development costs, they could've launched 6 Saturn Vs every single year.
Damn! Can you (or someone else) find a source to that? Before I was wondering why other launch providers are so cautious towards reusable boosters, but now that makes much more sense if the only example of a reusable spacecraft was THAT.

>> No.10548777

>>10548662
That's because the Soviet TMK plan was to do a Mars flyby, which inherently takes much longer than a Venus flyby. The Soviets had also considered using the same spacecraft design to do a Venus flyby later, but Mars was the focus.

>> No.10548787

>>10548756
>Block 2 or 3 Saturn V flying with five new F1B thrusters that have both superior thrust and superior ISP with better TWR.
FUCK, we could have gotten so much fucking work done by now.

>> No.10548807

>>10548618
>>10548631
>>10548668
>>10548756
>>10548787
It hurts

>> No.10548816

>>10548773
Nevermind, found it myself.

https://aviationweek.typepad.com/space/2007/03/human_space_exp.html

This makes me incredibly sad. How was this allowed to happen?

>> No.10548823

>>10548755
>>10548739
>>10548735
>>10548715
So to answer my question of how rocket tanks work with zero G and zero thrust: They kinda don't work (at least not well).
So they use thrusters to settle the fuel. So that all checked out in my head.

>> No.10548826

>>10548683
You think so? It cost (all numbers adjusted for inflation) $29 billion MORE than the entire Apollo program did from start to finish. That is to say, we could have done all of the development and actual flying Apollo did, twice, and still saved enough money to afford more than ten additional Saturn V launches. Putting it another way, we could have used the Saturn V rockets to power manned exploration of Mars in the following 30 years after Apollo rather than faff around in low Earth orbit like we did during the Shuttle era.

Other things NOT doing Shuttle would have gotten us instead;

Skylab persisting for much longer and having additional modules launched and attached, all similarly sized to Skylab itself
International Moon base rather than ISS
9m diameter primary mirror Hubble instead of 2.4 meter mirror
Monolithic mirror james webb space telescope completed in 2 years for $700 million instead of still not completed after 17 years for ~$10 billion
Manned flyby campaign of Venus and several asteroids in the solar system
More capable/cheaper commercial replacements for Saturn V, think current super heavy launch vehicles in development except 30 years ago instead of now
Orbiters around every planet in the solar system, all of them larger than any orbiting probe ever launched so far
We could be considering manned missions to Jupiter's moons by now
We could have had multiple permanent Moon surface bases supplied with commercial launch vehicles for decades by now

but Nixon wanted Shuttle

>> No.10548829

>>10548826
Thank God for Elon Musk and the BFR, since all of this will again be possible.

>> No.10548831

>>10548756

No that 6 Saturn 5 per year figure is total BS. They're running SLS in the Shuttle budget profile and we're still years away from 1-2 flights per year.

>> No.10548835

>>10548823
>So to answer my question of how rocket tanks work with zero G and zero thrust: They kinda don't work (at least not well).
>So they use thrusters to settle the fuel.
Pretty much. Pressure-fed engines use a pressurization system feeding into the main fuel reserve to drive the propellant out. Some systems enclose the fuel side of the main tank in a bladder, and the pressurant side is fed directly with helium. I think Apollo had this setup for its hypergolics, not sure.

>> No.10548840

>>10548692
>it did have some impressive capabilities
Most deadly spacecraft in history?
Most expensive per kg launch cost of any rocket in history?

>> No.10548850

>>10548831
I don't think he meant that NASA would've actually launched 6 Saturn V's per year. I think he meant that with the money that was put into Shuttle, that NASA could've afforded 6 Saturn V launches per year from the end of Apollo to when the Shuttle was retired.

Considering that Saturn V and Saturn IB were considered expensive, that says alot about how cost inefficient the Shuttle was.

>> No.10548853

>>10548677
Are they going to keep selling falcon flights?
What will take over the lower market?
I assume they're not going to launch satellites with Starship

>> No.10548854

>>10548831
If it ever will fly...

>> No.10548858

>>10548840
Well, it did have the largest payload capability from space, but that feature was seldom used.

>> No.10548860

>>10548707
Typically RCS thrusters are used, on Falcon 9 this is the case and the thrusters are propelled by gaseous nitrogen, so they don't worry about bubbles in the propellant for those thrusters. Some vehicles (notably Soyuz) use propellant tanks that have the propellants inside of bladders, with the pressurant filling the void between the bladder and the tank wall. Therefore in zero G there are no bubbles mixing into the propellant.

>> No.10548861

>>10548742
Gonna have to dig it out again now

>> No.10548863

>>10548756
Hardware cost for Saturn V would be just bit over 110 million. More launches to spread R&D expenses on, cost per Saturn V launch wouldn't be over billion launch like it ended up being.

Saturn I-B could have been replaced with Saturn INT-20, that was basically Saturn V first stage and third stage. First stage being modular and equipped with three to five engines depending on payload to save costs. Add modernized Apollo, or more precisely earth orbit optimized, capsule with solar panels to the mix.

>>10548762
>Shuttle which put the main engines on the orbiter and thus doomed the vehicle to never being useful beyond low earth orbit.
There was a plan in late 70's and early 80's to launch Apollo capsule with Titan IV and LM with shuttle for another moon mission. NASA had excess Apollo hardware, stuff that is now in museums.
>UR-700 was the Soviet's most kerbal rocket,
In a world where UR-900 was proposed. Essentially same thing, but 15 engines instead of 6.

>>10548826
Nixon ruined the shuttle by forcing NASA to adapt it for launching oversized military payloads.

>> No.10548870

>>10548853
Manned starship probably wont launch any satellites outside of small cubesats and whatnot while waiting for refuel flights.

Unmanned Starship will likely be used to help deploy the Starlink constellation, and the payload volume is large enough that one of the bigass payloads that is supposed to go up on SLS could go up on it instead.

>> No.10548886

>>10548826
Don't forget the orbital construction of USS Discovery One for a planned launch to the Jovian system in the year 2001.

>> No.10548900

>>10548863
Not to sound down, but how would those Shuttle alternatives be better? It seems like the problems of Shuttle was due to bad politics. So any Shuttle alternative may have ended up with the same fate of being over priced and under capable.

>> No.10548908

>>10548900
The solution is inviting all the fucking politicians who oppose space spending to a test launch of Project Orion and "accidentally" misplace a decimal when calculating safe viewing distance.

>> No.10548912

>>10548853
>I assume they're not going to launch satellites with Starship
You assume wrong, launching a Starship will cost less than launching Falcon 9 in reusable mode, which means it will be more economical to launch anything that currently launches on any medium sized rocket, on Starship instead. And no, you don't have to pack the Starship cargo bay full of dozens of payloads to take advantage of the cost savings, Starship is cheaper to launch regardless of if it's launching a 100 ton mega-telescope or a 100 kg babies-first-satellite.

To put it another way, the launch cost of Starship is going to be competitive with the launch cost of Electron, aka the smallest launch vehicle on Earth, and it's all because Starship is fully reusable.

>> No.10548913

>>10548908
I mean, the politicians in favor of SLS are also in favor of space spending, just not good space spending.

>> No.10548915

>>10548858
Yes, seldom used because getting mass back down from orbit isn't an issue when you can hardly get anything up to orbit to begin with, and what's already up there is cheaper to just rebuild and relaunch if it breaks down rather than trying to recover, fix, and relaunch it.

>> No.10548918

>>10548912
Combine that with Starship's .01 km3 payload space (yes really) and you have a very cheap way to deploy Starlink. Who the actual hell does Blue Origin think they're kidding by proposing a similar constellation?

>> No.10548921

>>10548912
Do you know what kind of rocket is going to toss the James Webb Space Telescope?

>> No.10548925

>>10548921
Not him but IIRC I think an Ariane 5 is supposed to launch it.

>> No.10548926

>>10548913
I think it's probably more the case that they're in favor of Boeing and other mainstay aerospace company spending, through the avenue of spaceflight. Thus why spaceflight is so fucking expensive and inefficient, doesn't matter if the projects get anywhere or accomplish any goal, it very obviously doesn't matter if things get done on time or on budget. All that matters is that the corporate lobbyists are happy and attend your parties and reelection campaign funding keeps pouring in at a regular pace.

>> No.10548927

>>10548918
>.01 km3
That's ten million cubic meters, anon. 1 km^3 is 1000x1000x1000 meters, or 1 billion cubic meters.

>> No.10548931

>>10548912
>launching a Starship will cost less than launching Falcon 9 in reusable mode
The trick is, I expect, that aside from being meant as the Mars colony transport ship, the Starship is ALSO the necessary step towards full reusability.

A second stage that's too small needs to be thrown away, and so to save your rockets, you're going to have to make something big enough that- you might as well make it a Mars lander, too!

>> No.10548935

>>10548925
>>10548921
Ariane 5, but I don't see why that has anything to do with what Starship will be launching.

>> No.10548943

>>10548927
My bad, it's still 1000m3 of payload.

>> No.10548947

>>10548900
Lighter and cheaper to operate per flight. Probably most importantly safer, due to not having solid rocket boosters. Getting Shuttle funded involved getting SRB's from certain supplier Utah. Segmented boosters due transportation... while there was a solid rocket rocket factory in Florida, one that they mothballed in 60's.

>>10548913
The very reason why old space companies and NASA's own homebrew designs are so expensive is because they have politically gerrymandered supply chains. SpaceX avoids that shit by basically having two launch facilities, single engine test site in Texas and pretty much everything else in Hawthorne, save for some office space.

>> No.10548954

>>10548504
Gunman was aiming for the rocket and missed

>> No.10548959

>>10548927
I thought he meant (0.01 k)m3, which is a very silly abuse of SI units. That would be 10,000 m3. Unless he made another error and it should have been 0.001.

>> No.10549031

>>10548959
nah he already said he fucked up >>10548943
I've seen 1st class heat plant engineers make this mistake when describing the expansion of steam from water, saying 'every cubic meter of water expands to a thousand times its volume and becomes a cubic kilometer once boiled'. Obviously not, since a column of one meter by one meter by 1000 meter has 1000 times the volume of a single cubic meter, but I bite my tongue.

>> No.10549057

>>10548947
>Lighter and cheaper to operate per flight. Probably most importantly safer, due to not having solid rocket boosters. Getting Shuttle funded involved getting SRB's from certain supplier Utah. Segmented boosters due transportation... while there was a solid rocket rocket factory in Florida, one that they mothballed in 60's.
But what's stopping the Apollo hardware from getting more expensive and slower to produce so they can be made by "trusted contractors"?

I mean, the SLS planned on being a quick to build rocket because all of the major parts are already built, and look how bloated that project is. Don't get me wrong, I know that a conventional rocket without solids would be safer than the Shuttle, but there's nothing about a rocket that makes it safe from political meddling.

>> No.10549100

HOLY FUCKING SHIT THEY RECOVERED THE FAIRINGS
>https://twitter.com/elonmusk/status/1116514068393680896
>Both fairing halves recovered. Will be flown on Starlink mission later this year.

>> No.10549110

>>10549100
Neat, looks like its water recovery but Elon says undamaged.

And also these fairings will fly back to launch Starlink satellites later this year.

>> No.10549115

>>10549110
All of the important stuff could be coated to protect against corrosion, and there will probably be some level of refurbishment necessary to prepare them for reuse.

>> No.10549121

>>10549115
Elon said that the corrosion resistance in Dragon 2 is working way better than in the v1.0 cargo vehicle. I suspect they're giving up on the giant catcher's net and just working harder on making them more durable.

>> No.10549134

>>10549121
after Mr Steven came home broken they haven't tried to fix him

>> No.10549136

>>10549057
>But what's stopping the Apollo hardware from getting more expensive and slower to produce so they can be made by "trusted contractors"?
The Saturn and Apollo hardware was already being made by private contractors, what are you talking about?

>> No.10549138

>>10549134
That, and the few they've gotten back from successful water landings seemed to be in pretty good shape

>> No.10549139

>>10549100
>>10549110
>starlink this year
AAAAA ELON PLS HURRY I HATE COMCAST

>> No.10549152

>>10549139
It will take 1+ years before consumers will be able to sign up to Starlink. Elon needs ~400+ satellites to offer global coverage.

>> No.10549154

>>10549152
Make that ~800 Satellites for full US coverage 24/7.

>> No.10549155

When is Starship/BFR supposed to actually enter production? It looks like they're progressing pretty aggressively.

>> No.10549159

>>10549155
Cargo possibly in 2020-2021, it depends on how fast they get working on Superheavy (the booster).

>> No.10549174

>>10549136
"Hey, we can charge NASA more for these parts since they have to buy these parts from us."
That's what I meant. Like what's happening with SLS.

>> No.10549190

>>10549174
And then those companies raise wages or pay more in taxes or hire more people which keeps Congress happy because Congress is full of short sighted pinheads.

>> No.10549192

>>10549174
Sure costs may end up increasing over time, but the idea hen would be to have competing companies building their own super heavy launch vehicles to replace the Saturn V.

>> No.10549194

>>10549154
The north/northeast section of the country will probably go online first, because the expected first clients will be investment managers and the like. The marginally lower ping between NY/Chicago and places like London are worth it for them to pay a premium to get their trades in faster than the competition that's stuck on Fiber.

>> No.10550045

>>10549057
Saturn could have stayed relatively same design. Ares/SLS are new designs, even if those utilize mostly legacy hardware. Of course prices would have risen according rise of wages and general inflation.