SpaceX and other space news updates

1,348,630 Views | 15360 Replies | Last: 19 hrs ago by YellowPot_97
PJYoung
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Tailgate88
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If you are an early riser, Saturday morning you can see 43 Starlink satellites go over around 6:06am from a previous deployment, followed by the 60 from today's deployment around 6:24am.

https://james.darpinian.com/satellites/
Not a Bot
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SN11 Update:

Road closures for Thursday also cancelled. Cameron County did and still does not have Friday listed as a closure day at all.

https://www.cameroncounty.us/spacex/

It's possible they could still announce a Friday road closure but typically they give a few days notice.
PJYoung
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Tailgate88 said:

If you are an early riser, Saturday morning you can see 43 Starlink satellites go over around 6:06am from a previous deployment, followed by the 60 from today's deployment around 6:24am.

https://james.darpinian.com/satellites/

I always use heavens above:

https://www.heavens-above.com/AllSats.aspx
nortex97
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Engine swap yesterday...no starship launch until another static fire...so next week.



In other news, F9 bid crushed ULA Vulcan, as one might expect. But the government managed to make it a tragic comedy anyway;

Quote:

...Notably, as part of Phase 1, ULA is on track to receive nearly $1 billion in USSF/USAF aid to develop its next-generation Vulcan Centaur rocket and ensure that it meets all of the military's exacting, unique requirements. SpaceX, on the other hand, received a sum total of $0 from that opaque slush fund to meet the exact same requirements as ULA.

For Phase 2, the US military arbitrarily split the roughly two-dozen launch contracts up for grabs into a 60/40 pile. Even more bizarrely, the USAF did everything in its power to prevent two of the three rockets it had just spent more than $1.7 billion to help develop from receiving any of those two or three-dozen available launch contracts all but literally setting $800M of that investment on fire. Short of comical levels of blind ineptitude, verging on criminal negligence, the only possible explanation for the US military's behavior with NSSL Phase 1 and Phase 2 is an all-holds-barred effort to guarantee that ULA and its Vulcan Centaur rocket would have zero real competition.

The arbitrary 60:40 split of the final Phase 2 contract 'lot' further supports that argument. A government agency objectively interested in securing the best possible value and redundancy for its taxpayer-provided money would logically exploit a $1.7B investment as much as possible instead of throwing two-thirds of its ultimate value in the trash. On its own, a block-buy scenario even with a leading goal of selecting two providers is fundamentally inferior to an open competition for each of the dozens of launch contracts at hand.

Further, selecting the block-buy option and failing to split those contracts 50:50 makes it even clearer that the USAF's only steadfast NSSL Phase 2 goal was to guarantee ULA enough Vulcan launch contracts for the company to be comfortable and (most likely) not lose money on a rocket that has yet to demonstrate an ability to compete on the commercial launch market.

Amazingly, despite multiple handicaps in the form of a 60:40 contract split and what amounts to a $1B subsidy that explicitly disadvantages its only competitor, ULA's Vulcan rocket still appears to be ~40% more expensive than SpaceX's Falcon 9. In the latest round of NSSL Phase 2 contracts, seemingly the first in which ULA's Vulcan Centaur rocket was selected, SpaceX's Falcon 9 received two East Coast launch contracts worth slightly less than $160M, averaging out to less than $80M each.

Outfitted with four of a possible zero, two, four, or six strap-on solid rocket boosters (SRBs), Vulcan Centaur received two launch contracts for $224M an average of $112M each. Assuming ULA wins exactly 60% (~15) of the Phase 2 launch contracts up for grabs and receives no more than $1 billion in USAF development funding through NSSL Phase 1, some $67 million will have to be added to the cost of each announced Vulcan launch contract to get a truly accurate picture. In the case of the rocket's first two contracts, the real average cost of each Vulcan Centaur launch could thus be closer to $179M ($112M+$67M).

According to ULA CEO Tory Bruno, both Vulcan missions are to "high-energy orbits," whereas a USAF official told Spaceflight Now that SpaceX's two Falcon 9 contracts were to "lower-energy orbits." In Vulcan's defense, if Bruno's "high-energy orbit" comment means a circular geostationary orbit (GEO) or a very heavy payload to an elliptical geostationary transfer orbit (GTO), it's possible that SpaceX would have had to use Falcon Heavy to complete the same contracts. Against Falcon Heavy's established institutional pricing and excluding ULA's $1B Phase 1 subsidy, Vulcan Centaur is reasonably competitive.

Ultimately, even with several significant cards stacked against it, SpaceX appears likely to continue crushing entrenched competitors like ULA and Arianespace on cost while still offering performance and results equivalent to or better than even than their "next-generation" rockets.
As a reminder Blue Origin makes the engine for the Vulcan Centaur.
gomerschlep
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Can't believe I missed this thread
Ag_of_08
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It has been a pretty fun thread, and we managed to avoid the crazy levels of trolling that have happened in the past, have even had some good arguments without them devolving!
nortex97
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Some funny videos of folks panicking are out there watching what is actually the F9 upper stage that didn't de-orbit on command properly a few weeks ago break up over the Seattle/Washington/Oregon areas.



Also, static fire this am is expected again for SN11. EA seems to be enjoying a new studio, I guess YouTubing space is serious business.

Ag87H2O
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I live in the Houston area and have many friends that work at NASA, and have always enjoyed following space related news. I check this thread daily and find the conversations and insights both entertaining and informative. Thanks to all who post all the great content.
Frok
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Agreed. Following all the space updates has been a good distraction from all the political mess.
Centerpole90
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Is today static fire only?
SPI-FlatsCatter 84
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It fired about 45 mins ago but my view is obscured by low clouds
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bthotugigem05
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Centerpole90 said:

Is today static fire only?


Supposedly they're going to try and fly if the static goes well.
Decay
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bthotugigem05 said:

Centerpole90 said:

Is today static fire only?


Supposedly they're going to try and fly if the static goes well.
Keep us updated, I didn't know that!
TexAgs91
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Ag87H2O said:

I live in the Houston area and have many friends that work at NASA, and have always enjoyed following space related news. I check this thread daily and find the conversations and insights both entertaining and informative. Thanks to all who post all the great content.
Yes, I'm very happy with this thread and glad people are enjoying it. (I'm also in the JSC area too btw) There's so much happening with SpaceX and rocketry in general these days, it's great to have a place to come and discuss it without all the trolls.
"Freedom is never more than one election away from extinction"
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bthotugigem05
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It fired at 8:08 local time. Nobody is sure how it went yet.
Mathguy64
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I'm just shaking my head at the pace here. They swapped a Raptor 2 days ago. They are doing a static test fire this morning and may actually launch later today. That's absolutely nuts.

It's not like they are changing the plugs in a car.
nortex97
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Apparently a risk of some sort of molten engine parts dripping down. I kinda doubt the launch today no matter what. These Raptors are just not 'mature' products, much as we might all wish otherwise.



Maybe it will still fly today though? If they are moving the forward flaps about it implies they are still thinking about it.

Centerpole90
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We have gone from completely overcast to severe clear and now back to overcast. That stalled out front created a cloud line that advances and withdraws like a blanket.

Eta- Thanks all for the info. I thought they might try to launch today but I couldn't find confirmation and was afraid I had dreamt that.
SPI-FlatsCatter 84
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Been a freaky couple of months right along the shore. Gulf side only many days the fog never lifts nor moves in or out. Happened 10-12 days so far

Gulf blvd and east in a complete shroud. Bayside completely clear and 10 degrees warmer. Two blocks away.

Couple times if you were at the shoreline you couldn't see the Sapphire towers at all......... from right in front.

All day

Never seen that before.

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nortex97
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Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
TexAgs91
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nortex97 said:

Apparently a risk of some sort of molten engine parts dripping down. I kinda doubt the launch today no matter what. These Raptors are just not 'mature' products, much as we might all wish otherwise.

There's some debate about the molten metal:
"Freedom is never more than one election away from extinction"
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TexAgs91
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nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
lol, looks like it
"Freedom is never more than one election away from extinction"
Fight! Fight! Fight!
Ag87H2O
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TexAgs91 said:

nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?

Yeah, it's Musk's new deterrent to keep the cars off the nearby roads prior to launch.
PJYoung
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TexAgs91 said:

nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
lol, looks like it

Yeah it's been on site a few months. No idea why.

Elon has mentioned it before.
TexAgs91
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PJYoung said:

TexAgs91 said:

nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
lol, looks like it

Yeah it's been on site a few months. No idea why.

Elon has mentioned it before.
From reddit: this isn't a SpaceX project. The trebuchet belongs to the owner of some private land just off Boca Chica road, unassociated with SpaceX.
"Freedom is never more than one election away from extinction"
Fight! Fight! Fight!
PJYoung
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TexAgs91 said:

PJYoung said:

TexAgs91 said:

nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
lol, looks like it

Yeah it's been on site a few months. No idea why.

Elon has mentioned it before.
From reddit: this isn't a SpaceX project. The trebuchet belongs to the owner of some private land just off Boca Chica road, unassociated with SpaceX.
nortex97
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Ah, ok, that makes more sense. I was afraid I'd over-geeked for the day and was just putting images of nerdery stuff around SpaceX.
Kenneth_2003
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TexAgs91 said:

PJYoung said:

TexAgs91 said:

nortex97 said:

Aside, is my mind playing tricks on me or is that some sort of trebuchet in the first pic on my post above?
lol, looks like it

Yeah it's been on site a few months. No idea why.

Elon has mentioned it before.
From reddit: this isn't a SpaceX project. The trebuchet belongs to the owner of some private land just off Boca Chica road, unassociated with SpaceX.
Would make for awesome pad clearing of RUDs. Get that pad cleared so we can roll out the next one and we'll box up the scrap pile later!
PJYoung
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PJYoung
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I'm 45 miles to the west and the overcast finally burned off.

I think we will be clear for the launch in a couple of hours.

SPI-FlatsCatter 84
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Hope you're right

Im on spi and still same as it has been all day
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AgBQ-00
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watching everyday astronaut. They are covering live right now

nortex97
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Sounds like it is still possible they fire up around 4:15-6pm tonight, but I really doubt it. Weather and cranes....
AgBQ-00
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Looking like a scrubbed status for the day.
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