SpaceX and other space news updates

1,356,982 Views | 15403 Replies | Last: 1 day ago by ABATTBQ11
will25u
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will25u
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Awesome photo. I wouldn't mind having that framed.

TRADUCTOR
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Maybe Elon should land the rocket in a big cup of water instead of mechanical claw catch.

Launch, rinse, drain, repeat.
nortex97
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AG
Not exactly likely at all but we used to use C-119's (and C-130's later on) to catch parachuting film from our spy sats. Imagine the size of plane that would be needed to catch a Starship upper stage (wouldn't need to be parachuting obviously).



I don't think even the stratolaunch could handle that.


Kunkle for Congress TX-34
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Gonna frame this for my office in DC!

"Suppose you were an idiot. And suppose you were a member of Congress. But I repeat myself."
nortex97
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AG
Is this thing still afloat (note, in Gulf of Mexico, not sure how Tyler got this one mixed up):

PJYoung
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Decay
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That's what's left after that massive explosion?? We sure this wasn't a different booster video?
Centerpole90
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Hate to ask, but can you please provide a banana? For scale.
PJYoung
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Centerpole90 said:

Hate to ask, but can you please provide a banana? For scale.
Centerpole90
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I wasn't questioning your source, it was a banana joke.
PJYoung
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Centerpole90 said:

I wasn't questioning your source, it was a banana joke.
I thought Elon made a funny 'for scale' joke
Centerpole90
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And it went totally over my head. I'm such a tard.

He did.
will25u
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Ag97
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AG
Just noticed they had one of the 3 engines cut out a couple hundred feet before splash down. Wonder if that was intentional or if something went wrong? Still a pretty even and controlled decent after that, so I'm guessing at that point they didn't need as much power and the shutdown was on purpose?
AgBQ-00
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They made the call out on the stream that they cut one. I believe that is how they get it to finish landing
You do not have a soul. You are a soul that has a body.

We sing Hallelujah! The Lamb has overcome!
hunter2012
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PJYoung said:


OKCAg2002
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If I didn't know any better, I'd think that was CGI. It is astounding that they can fly that thing halfway around the world and land it on a bullseye in the middle of the ocean.
Ag87H2O
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PJYoung said:


double aught
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PJYoung said:


Starship is great, but Saturn V is still the GOAT. Beautiful machine with a perfect record.
Decay
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Ag97 said:

Just noticed they had one of the 3 engines cut out a couple hundred feet before splash down. Wonder if that was intentional or if something went wrong? Still a pretty even and controlled decent after that, so I'm guessing at that point they didn't need as much power and the shutdown was on purpose?
Same landing as the earlier tests. They light 3 in case of any failures and then cut the number as they come in to land. I don't remember if it's 2 or 1 for the final hover but whatever number, they can lose 1 and be okay during the flip.

One of the more spectacular failures was when they only had 2 on that terminal burn, and they didn't light correctly. Very expensive pyrotechnics...
Decay
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https://www.youtube.com/live/_zZ7fIkpBgs?si=1nrNwjD7cl5pDT8s&t=677

Here it is. SN9
Kenneth_2003
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hunter2012 said:

PJYoung said:





Then put the Star Hopper in there!
nortex97
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Still amazing, in a 'not good' way.

Gotta say, this does look pretty good (finally):


Some issues at Nasa with commercial contracting:
Quote:

The problem is that NASA has gotten away from the guiding principles that led to success with the early cargo and crew programs.

Some of the new commercial programs have skipped the COTS development phase entirely and have gone directly into the services phaseeven though the contractors are still developing their hardware. NASA also appears to be funding a far lower share of costs than it did during the cargo and crew programs. Additionally, many of the new programs do not have any near-term customers except the government, so NASA is not one of many customersit is the only customer.

And perhaps most importantly, NASA is loading the companies down with requirements. NASA is adding requirements, changing them, and burdening contractors with thousands of requirements rather than hundreds.

"They have shoved a cost-plus contract into a fixed-price environment," one senior government source said. "Instead of a lean contract, there are thousands of requirements for something that has no other customers."

Added an official from a commercial space company working on a fixed-price contract with NASA: "It certainly feels like a lot of people are treating us like we're a cost-plus contractor."
Quote:

For example, every year for the last decade, NASA has spent on the order of $3 billion a year to develop the Space Launch System rocket and its ground systems. This is a staggering sum of money for a rocket that is reusing space shuttle main engines and similar rocket boosters. By contrast, for $2.9 billionin total, not just per yearNASA is paying for the development and demonstration of a human lunar lander.

SpaceX's Starship vehicle is far more complicated and is performing as difficult a task as the SLS rocket. But thanks to its fixed-price contract, NASA is getting this service at one-tenth the cost of its traditionally built SLS rocket.

The reality is that NASA can't afford the Artemis Program without leaning into commercial space.

"Program managers need to just try to back off on gold-plating the requirements," one official said. "The government wants a lot of things, but they don't necessarily need all of them for a project to be successful. They're accustomed to ordering exactly what they want as opposed to what they need. Can you meet your mission objectives without all the bells and whistles?"
nortex97
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PLD Space I'd never heard about, but apparently this Spanish outfit is trying to build up quickly to a F9 competitor.



Including manned/capsule notional/developmental goals;


Quote:

One derivative vehicle, the Miura Next Heavy, would use two additional first stages as side boosters, analogous to the Falcon Heavy. In expendable mode it could place up to 36,000 kilograms into an ISS reference orbit, decreasing to 19,500 kilograms if the side boosters are landed back at the launch site.
A second derivative, Miura Next Super Heavy, would use four first stages as side boosters, arranged in a cross formation, an approach Torres likened to Russia's Angara A5 launch vehicle. That would place 53,000 kilograms into an ISS reference orbit, or 13,660 kilograms into a Mars injection trajectory, in fully expendable mode.

The Miura Next Heavy, Torres said in the interview, "is the most commercially attractive for big GTO satellites," with a capacity of 7,160 kilograms to GTO when the side boosters are recovered. The Super Heavy version, he said, is intended more for interplanetary missions. "We are bringing a huge quantity of payload to the moon and Mars." The company is projecting a first launch of Miura Next in 2030, with the larger versions to follow by 2033.

In addition to the launch vehicle projects, PLD Space said it is working on a crewed spacecraft called Lince. The capsule would be able to carry four to five people to low Earth orbit. The company unveiled a mockup of the capsule at the event.
OKCAg2002
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Competition is a good thing in this industry. But I'm just assuming that SpaceX will be cheaper doing SpaceX things than a Spanish knockoff.
jkag89
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AtticusMatlock
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XPLD might be a bad omen to have painted on the side of a rocket. Just saying.
TriAg2010
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OKCAg2002 said:

Competition is a good thing in this industry. But I'm just assuming that SpaceX will be cheaper doing SpaceX things than a Spanish knockoff.


It's a mistake to target an F9 class booster when Starship is on the verge of full reuse. Starship is another order of magnitude lower cost and will clean the clocks of anyone who merely matches F9.
SwigAg11
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TriAg2010 said:

OKCAg2002 said:

Competition is a good thing in this industry. But I'm just assuming that SpaceX will be cheaper doing SpaceX things than a Spanish knockoff.


It's a mistake to target an F9 class booster when Starship is on the verge of full reuse. Starship is another order of magnitude lower cost and will clean the clocks of anyone who merely matches F9.

And Falcon Heavy already is almost half the cost per kg than F9.
YellowPot_97
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I spent the day about 10 miles from the McGregor facility. Heard several engines being tested.
will25u
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Still no true orbit for ship.

nortex97
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Berger yesterday (I think in this video), he said he doesn't expect them to catch the upper stage until 2026. I dunno if he is right, but he's pretty well plugged in/a great journalist, imho.



Rocketlab had a good weekend/day:
will25u
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will25u
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Nice.

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