Author Topic: SpaceX McGregor Testing Updates and Discussion (Thread 4)  (Read 701408 times)

Online catdlr

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #960 on: 09/13/2025 08:55 pm »
Quote
Jack Beyer@thejackbeyer
·
Spent a day flying at SpaceX's McGregor, TX engine test facility. Enjoy a Merlin firing, Raptors strewn about, two Falcon 9 second stages moving, and one fired– plus a bunch of other neat views from the air.
@NASASpaceflight
 

https://twitter.com/thejackbeyer/status/1966959435995066644
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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #961 on: 09/14/2025 11:14 pm »
Today's video features McGregor with Drone views from Jack.

Quote
NSF - NASASpaceflight.com@NASASpaceflight
A double SpaceX facility summary, including the latest preparations for Starship Flight 11 and a trip to SpaceX's test site at McGregor.

Timestamp:
4:03 Interlude From McGregor
4:27 Merlin Firing
5:01 Raptor North Test Stand
5:14 Scrap Raptors
5:24 Mystery Structure
5:34 Stage 2 Rolled to the Test Stand
5:53 Second Stages Swapped
6:14 Tested Stage 2 Returned to Hangar
6:26 New Stage 2 Test Firing
6:44 TEA-TEB Burn Off
7:10 Raptor Sites
7:30 Tripod/Large Site
7:37 Falcon 9 Stage 2 Test Stand
7:42 Merlins

« Last Edit: 09/14/2025 11:20 pm by catdlr »
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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #962 on: 09/15/2025 06:17 pm »
Quote
TheSpaceEngineer
@mcrs987
Guess they're covering up the McGregor structure with tarps :(
Whole point of the scaffolding too lol

https://x.com/mcrs987/status/1967645135476494831
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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #963 on: 09/16/2025 08:00 pm »
Quote
D Wise@dwisecinema

Watching the Stage 2 stand breakover a Falcon 9 second stage, have it hauled off, and then seeing a new second stage be lifted into place and static fired later that evening was one of the coolest parts of visiting McGregor.
📸
@NASASpaceflight

https://twitter.com/dwisecinema/status/1968039678050787695
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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #964 on: 09/17/2025 02:41 pm »
Quote
Rhin0@SpaceRhin0
·
For the first time (In the day) at McGregor, we saw an R3 heading out to either the Raptor North or South test stands!

📷: http://nsf.live/mcgregor

https://twitter.com/SpaceRhin0/status/1968321764532064336
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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #965 on: 09/18/2025 06:39 am »
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a squirrel@flippers79
The mysterious test structure at SpaceX McGregor test site has been covered in tarp. Raptor 3 test stand, what we at McGregor Live call "RS" (Raptor South) had 2 SFs today . Raptor 2 Vacuum engine headed to the Raptor Vertical stand earlier as well. http://Nsf.live/McGregor

https://twitter.com/flippers79/status/1968494939240530389
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Offline huggy

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #966 on: 09/18/2025 03:25 pm »
Quote
TheSpaceEngineer
@mcrs987
Guess they're covering up the McGregor structure with tarps :(
Whole point of the scaffolding too lol

https://x.com/mcrs987/status/1967645135476494831

Its kind of looks like a temporary megabay, I wonder if its to build an HLS prototype for testing landing and taking off like the days of grasshopper.

Offline wannamoonbase

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #967 on: 09/18/2025 04:17 pm »
Quote
TheSpaceEngineer
@mcrs987
Guess they're covering up the McGregor structure with tarps :(
Whole point of the scaffolding too lol

https://x.com/mcrs987/status/1967645135476494831

Its kind of looks like a temporary megabay, I wonder if its to build an HLS prototype for testing landing and taking off like the days of grasshopper.

I thought there was a change (county law?) that didn't allow any more flying tests at McGregor.
We very much need orbiter missions to Neptune and Uranus.  The cruise will be long, so we best get started.

Online catdlr

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #968 on: 09/18/2025 04:29 pm »
Quote
TheSpaceEngineer
@mcrs987
Guess they're covering up the McGregor structure with tarps :(
Whole point of the scaffolding too lol

https://x.com/mcrs987/status/1967645135476494831

Its kind of looks like a temporary megabay, I wonder if its to build an HLS prototype for testing landing and taking off like the days of grasshopper.

I thought there was a change (county law?) that didn't allow any more flying tests at McGregor.

What you can't see can't be illegal, right?

Perhaps it's not propulsive (Like we saw with the Chinese Man Lunar Module recently).  However, testing the leg extensions during landing, along with the ground proximity software, could be beneficial, as it allows for the examination of many other items that can be tested during this process.  That's my opinion, if this is HLS. 
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Online StraumliBlight

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #969 on: 09/18/2025 07:03 pm »
I thought there was a change (county law?) that didn't allow any more flying tests at McGregor.

McGregor Ordinance No. O-6-16 [2016]

Quote
12. Except as authorized herein, the launching of any vehicle or projectile into the atmosphere or into outer space through the use of any rocket motor, group of rocket motors or similar device from within the City limits of the City of McGregor is hereby prohibited. Within the Rocket Motor Testing Zone, launch testing may only be conducted with written agreement or consent of the City Council of the City of McGregor under conditions required by the City to protect the health, safety, and general welfare of its citizens. In no case may any launch testing of a vehicle or projectile to an altitude over 12,000 feet be conducted from within the Rocket Motor Testing Zone.

Does it still count if the rocket is tethered?

Offline huggy

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #970 on: 09/19/2025 02:04 pm »
I thought there was a change (county law?) that didn't allow any more flying tests at McGregor.

McGregor Ordinance No. O-6-16 [2016]

Quote
12. Except as authorized herein, the launching of any vehicle or projectile into the atmosphere or into outer space through the use of any rocket motor, group of rocket motors or similar device from within the City limits of the City of McGregor is hereby prohibited. Within the Rocket Motor Testing Zone, launch testing may only be conducted with written agreement or consent of the City Council of the City of McGregor under conditions required by the City to protect the health, safety, and general welfare of its citizens. In no case may any launch testing of a vehicle or projectile to an altitude over 12,000 feet be conducted from within the Rocket Motor Testing Zone.

Does it still count if the rocket is tethered?

So all they need is permission from McGregor City Council and they can fly to 12,000 feet.


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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #972 on: 10/11/2025 05:30 pm »
Quote
Rhin0@SpaceRhin0
Ever watch McGregor live and have no idea what you're looking at?

Well, fret no more. Below is a map highlighting all the key areas at SpaceX's McGregor Test Site!

📷: https://nsf.live/mcgregor
📷: Gary Blair, NSF

https://youtube.com/watch?v=cOmmvhDQ2HM
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Offline ChrisC

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #973 on: 10/16/2025 10:12 pm »
On the RaptorSide chat today (on NSF's Starbase Live 24/7 stream) there was mention that some venting was observed from the large white mystery structure at McGregor yesterday.  Did anyone catch that?

EDIT: thanks!  Good to have that noted in this thread for attention and reference.
« Last Edit: 10/17/2025 01:12 pm by ChrisC »
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Offline thespacecow

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #974 on: 10/17/2025 01:41 am »
On the RaptorSide chat today (on NSF's Starbase Live 24/7 stream) there was mention that some venting was observed from the large white mystery structure at McGregor yesterday.  Did anyone catch that?

Video is in this tweet: https://twitter.com/INiallAnderson/status/1978816879893389331
« Last Edit: 10/17/2025 01:47 am by thespacecow »

Online StraumliBlight

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #975 on: 10/17/2025 01:43 pm »
Video is in this tweet: https://x.com/INiallAnderson/status/1978816879893389331

Are SpaceX testing a HLS landing thruster on representative lunar regolith?

Offline Robotbeat

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #976 on: 10/17/2025 02:28 pm »
Yeah it looks like powder
Chris  Whoever loves correction loves knowledge, but he who hates reproof is stupid.

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Online catdlr

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #977 on: 10/30/2025 03:13 pm »
Video is in this tweet: https://x.com/INiallAnderson/status/1978816879893389331

Are SpaceX testing a HLS landing thruster on representative lunar regolith?


Quote
Blobifi@Blobifie
·
This might actually be what we saw when the cloud of dust came out of the HLS tent at McGregor

https://twitter.com/Blobifie/status/1983925623891406972
« Last Edit: 10/30/2025 03:14 pm by catdlr »
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Online catdlr

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #978 on: 11/13/2025 12:07 am »
https://twitter.com/wvmattz/status/1988769087049384282

Quote
MattZ
@wvmattz

A few hours ago at SpaceX McGregor, a brand new Falcon 9 booster performed a 78-second static fire test!  It’s unclear what SN it is, but likely either B1099 or B1101… we’ll try to confirm when it departs!]MattZ
@wvmattz

A few hours ago at SpaceX McGregor, a brand new Falcon 9 booster performed a 78-second static fire test!  It’s unclear what SN it is, but likely either B1099 or B1101… we’ll try to confirm when it departs!
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Online catdlr

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Re: SpaceX McGregor Testing Updates and Discussion (Thread 4)
« Reply #979 on: 11/19/2025 08:37 pm »
Video Post:

https://twitter.com/jswartzphoto/status/1991236321197646274

Quote
Justin Swartz
@jswartzphoto

F9 first stage B1101 was lowered after its testing campaign to begin its journey to the east or west coasts.  Will B1099 finally be up next after getting some extra hanger relaxation?   Watch and see what’s next at
http://nsf.live/mcgregor
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