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Link Posted: 1/29/2020 12:59:37 PM EDT
[#1]
Link Posted: 1/29/2020 1:27:52 PM EDT
[#2]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By AJE:
I read it in his voice the first time I saw the tweet.
View Quote View All Quotes
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Discussion ForumsJump to Quoted PostQuote History
Originally Posted By AJE:
Originally Posted By IceAuger:
Originally Posted By Master_of_Orion:
1 fairing caught

https://www.youtube.com/watch?v=DIigqVtMp_Y

I read it in his voice the first time I saw the tweet.
Same here.  I wondering if it was followed up with a couple of ion cannon shots.

I totally forgot this was happening this morning.  It's always cool to watch a rocket launch.
Link Posted: 1/29/2020 3:25:06 PM EDT
[#3]
I am still amazed at how the booster can land on a barge.
So many variables, the yaw and pitch of the barge, controlling and guiding the booster to it's target point.
Born in 1960, fascinated with the Gemini and Apollo programs, my interest at a young age led me to a great career in heavy industrial electronics and automation, process control, etc.
Still reminds me of a 1950's sci-fi movie when the first stage touches down....
Amazing.
Link Posted: 1/29/2020 3:30:33 PM EDT
[#4]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Chokey:
gif'd
https://i.imgur.com/E2uVEEt.gif
View Quote
Looks like the engine nozzles may have impacted the deck.
Link Posted: 1/29/2020 3:50:31 PM EDT
[#5]
It has a similar squat to it's last landing on the drone ship.

But it did look like the engine cut-off a bit early, and it dropped onto the deck.
Link Posted: 1/29/2020 8:54:30 PM EDT
[#6]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Cabby:
It is crazy that something people said was impossible is now simply routine.

SpaceX team is amazing.
View Quote
It’s also amazing that the rest of the industry hasn’t even attempted to follow them. It’s like holy shit it’ll be ten years from spacex landing a rocket first until the Vulcan lets go of its engines with the “smart system”

Ten fucking years and no one will even compete with them.
Link Posted: 1/29/2020 9:18:37 PM EDT
[Last Edit: Darkstar117] [#7]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Yobro512:
It’s also amazing that the rest of the industry hasn’t even attempted to follow them. It’s like holy shit it’ll be ten years from spacex landing a rocket first until the Vulcan lets go of its engines with the “smart system”
Ten fucking years and no one will even compete with them.
View Quote
Rocket Lab is the only one actually trying to remotely compete, and they are ONLY interested in delivering small-sat payloads to LEO.

In the last 5 years, worldwide, there have been 9 different commercial launch systems with 203 total launches. SpaceX was 49 (23.4%) of those.
10-years ago was the Falcon 9's first launch, and right now they have flown 81 successful missions, with 2 failures.

SLS was announced in 2011, has cost us taxpayers $14-billion (so far, and is massively overbudget), and hasn't even been built yet.

ETA: I would bet that Starship flies before SLS.
Link Posted: 1/29/2020 9:48:54 PM EDT
[#8]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Yobro512:

It’s also amazing that the rest of the industry hasn’t even attempted to follow them. It’s like holy shit it’ll be ten years from spacex landing a rocket first until the Vulcan lets go of its engines with the “smart system”

Ten fucking years and no one will even compete with them.
View Quote
Besides Rocket Lab as previously mentioned, I believe that Blue Origin is competing with them. They've proven with New Shepard they know how to land, though admittedly it's not an orbital-class booster.

I think they're going to come out swinging, hard, when they do come out.

Please don't take this as a knock against SpaceX, I'm just being realistic. SpaceX is the first-to-market and enjoying their advantage. As they show there's money to be made in reusable orbital-class space hardware the market will catch up to them.
Link Posted: 1/30/2020 11:05:41 AM EDT
[#9]
Link Posted: 1/30/2020 1:00:55 PM EDT
[#10]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By AJE:

That will be when it gets really interesting.

Blue Orgin wants to appear to be 100% perfect and doesn't want to have any failure be public.
View Quote
Which is too bad because failures are fun to watch.
Link Posted: 1/30/2020 6:10:32 PM EDT
[#11]
Link Posted: 2/3/2020 6:19:20 PM EDT
[#12]


Link Posted: 2/3/2020 7:57:39 PM EDT
[#13]
Link Posted: 2/3/2020 7:59:39 PM EDT
[#14]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Darkstar117:

Rocket Lab is the only one actually trying to remotely compete, and they are ONLY interested in delivering small-sat payloads to LEO.

In the last 5 years, worldwide, there have been 9 different commercial launch systems with 203 total launches. SpaceX was 49 (23.4%) of those.
10-years ago was the Falcon 9's first launch, and right now they have flown 81 successful missions, with 2 failures.

SLS was announced in 2011, has cost us taxpayers $14-billion (so far, and is massively overbudget), and hasn't even been built yet.

ETA: I would bet that Starship flies before SLS.
View Quote
SLS will never fly.
Link Posted: 2/7/2020 11:13:08 PM EDT
[#15]
Next flight is Starlink-4 not sooner than 15 February 2020.
Link Posted: 2/13/2020 3:29:58 PM EDT
[#16]
The fleet has left (Ms.Tree, Ms.Chief, Droneship) the ports for the mission on the 15th
Link Posted: 2/13/2020 7:17:35 PM EDT
[#17]
Local guy looking for space x secret launch pad ran the gate at KSC.

https://www.google.com/amp/s/amp.floridatoday.com/amp/4741393002
Link Posted: 2/13/2020 7:42:35 PM EDT
[#18]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By RiverSwine45:
Local guy looking for space x secret launch pad ran the gate at KSC.

https://www.google.com/amp/s/amp.floridatoday.com/amp/4741393002
View Quote
Tragically he was hit by a train ten days after the incident and will never find the secret launch pad, LOL.
Link Posted: 2/14/2020 10:38:43 AM EDT
[#19]
Link Posted: 2/14/2020 10:39:21 AM EDT
[#20]
Link Posted: 2/14/2020 9:36:36 PM EDT
[Last Edit: AmericanPeople] [#21]
1) Background info: Source

"A SpaceX Falcon 9 rocket is expected to launch the fifth batch of approximately 60 satellites for SpaceX’s Starlink broadband network, a mission designated Starlink 4."

This will be the 4th SpaceX launch of 2020 (not including the Crew Dragon in flight abort launch scheduled for 18 January 2020).

2) Launch window: 10:05 AM EST (15:05 UTC) on 17 February 2020

3) Launch Site: SLC-40, Cape Canaveral Air Force Station, Florida

4) Webcast/TV viewing options:

a. SpaceX webcast (Starts about 20 minutes before liftoff)

b. YouTube:



5) Launch preparations:

a. Static fire....14 February 2020.  It looks like the payload is mounted on the second stage.


Source:  SpaceFlight Now

b. Ready to go


SpaceFlight Now photo

6) First stage return/disposal: Drone ship recovery by OCISLY

7) Payload fairing recovery: Ms. Tree and Ms Chief will attempt to recover both halves.

8) Mission press kit:  Download here

9) Launch to deployment events/timeline:

Minutes:Seconds after lift-off

2:32 First stage MECO (main engine cutoff)
2:43 Second stage starts
3:10 Fairing jettison
7:07 1st stage entry burn ends
8:45 1st stage landing
8:50 Second stage engine cutoff
14:46 Payload deployment
Link Posted: 2/15/2020 6:42:52 PM EDT
[#22]
Link Posted: 2/16/2020 8:59:52 PM EDT
[Last Edit: AmericanPeople] [#23]
This will be a new deployment strategy with deployment at 14:46 (min:sec) after launch.
Link Posted: 2/17/2020 10:55:21 AM EDT
[#24]
Link Posted: 2/17/2020 10:55:25 AM EDT
[#25]
Webcast is up

Link Posted: 2/17/2020 10:56:26 AM EDT
[#26]
Webcast is live.
Link Posted: 2/17/2020 11:02:36 AM EDT
[#27]
Go Falcon go Starlink!
Link Posted: 2/17/2020 11:03:59 AM EDT
[#28]
2 minutes
Link Posted: 2/17/2020 11:13:51 AM EDT
[#29]
Landing coming up
Link Posted: 2/17/2020 11:15:13 AM EDT
[Last Edit: Plumber576] [#30]
Oh I think this rocket missed landing!
Link Posted: 2/17/2020 11:15:31 AM EDT
[#31]
they missed the droneship
Link Posted: 2/17/2020 11:15:35 AM EDT
[#32]
Looks like it missed!
Link Posted: 2/17/2020 11:16:02 AM EDT
[Last Edit: AmericanPeople] [#33]
Yep.  Water landing.  When there was no obvious flame impact a few seconds after the landing burn started, it appeared off.   Then with nothing with legs deployed, it was certainly off.  Add in the plume of something to the right and water droplets on the camera lens and it got wet.
Link Posted: 2/17/2020 11:16:03 AM EDT
[#34]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Neotopiaman:
Landing coming up
View Quote
water landing
Link Posted: 2/17/2020 11:16:08 AM EDT
[#35]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Chokey:
they missed the droneship
View Quote
"I don't remember seeing spray that far starboard before..."
Link Posted: 2/17/2020 11:16:13 AM EDT
[Last Edit: Admiral_Crunch] [#36]
DOH!

Orbit looks good so far at least.
Link Posted: 2/17/2020 11:16:46 AM EDT
[#37]
the ol' "50th landing" jinx
Link Posted: 2/17/2020 11:16:56 AM EDT
[#38]
Link Posted: 2/17/2020 11:17:02 AM EDT
[#39]
RIP booster 1056
Link Posted: 2/17/2020 11:17:22 AM EDT
[#40]
oops
Link Posted: 2/17/2020 11:18:15 AM EDT
[#41]
What came off of the booster at the 6:00 mark?
Looked like a large gasket or similar.
Link Posted: 2/17/2020 11:18:17 AM EDT
[#42]


Link Posted: 2/17/2020 11:18:23 AM EDT
[#43]
No fairing recovery either?
Link Posted: 2/17/2020 11:19:13 AM EDT
[#44]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By M-1975:
No fairing recovery either?
View Quote
They typically occur after the webcast is over.
Link Posted: 2/17/2020 11:19:18 AM EDT
[#45]
I figured it wasn't a good thing when they called landing legs deployed and there was no sign of an exhaust plume.

Did they say that they had last launched that booster 8 weeks ago? And what floated away from the 1st stage at about t+6 minutes?
Link Posted: 2/17/2020 11:22:55 AM EDT
[Last Edit: Neotopiaman] [#46]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By hoosierhick:
I figured it wasn't a good thing when they called landing legs deployed and there was no sign of an exhaust plume.

Did they say that they had last launched that booster 8 weeks ago? And what floated away from the 1st stage at about t+6 minutes?
View Quote
The thing that floated away was probably a solidified chunk from the cold gas thrusters, I've seen that happen before
Link Posted: 2/17/2020 11:23:27 AM EDT
[#47]
Originally Posted By hdhogman:
What came off of the booster at the 6:00 mark?
Looked like a large gasket or similar.
View Quote
Originally Posted By hoosierhick:
And what floated away from the 1st stage at about t+6 minutes?
View Quote
No idea but something was definitely floating away.
Link Posted: 2/17/2020 11:23:32 AM EDT
[Last Edit: AJE] [#48]
Link Posted: 2/17/2020 11:24:32 AM EDT
[#49]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By AJE:

I figured it was oxygen debris

If it was a gasket or something important I would expect the rocket to blow up.  Sounds like it was a good landing, just not in the right spot.
View Quote
Usually frozen oxygen looks like cotton candy
Link Posted: 2/17/2020 11:25:43 AM EDT
[#50]
Damn.  Missed it.
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