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re: Went to a main engine booster test at Stennis Space Center today.

Posted on 8/13/15 at 6:29 pm to
Posted by cdaniel76
Ponchatoula
Member since Feb 2008
19783 posts
Posted on 8/13/15 at 6:29 pm to
quote:

Dumb question, but I thought we got rid of our shuttles. Is this for a rocket?


This is for the new Space Launch System which will be the launching vehicle for the new Orion orbiter, if and we we resume manned space flight.
Posted by Adam4LSU
Baton Rouge
Member since Mar 2008
13763 posts
Posted on 8/13/15 at 6:33 pm to
Man that sounds just like crawfish season.

Wonder how many sacks you could boil with that thing

Posted by PapaPogey
Baton Rouge
Member since Apr 2008
40487 posts
Posted on 8/13/15 at 6:36 pm to
now THAT is cool
Posted by FLBooGoTigs1
Nocatee, FL.
Member since Jan 2008
59271 posts
Posted on 8/13/15 at 6:42 pm to
I just wanted to see something shoot out of that building. All that smoke is like a boner without a finish

Thanks for the video
Posted by LSUBFA83
Member since May 2012
4231 posts
Posted on 8/13/15 at 7:06 pm to
I went about 20 years ago when they let anyone go. We toured the museum there and then watched the engine test. Was awesome.
Posted by HaveMercy
Member since Dec 2014
3000 posts
Posted on 8/13/15 at 7:09 pm to
That's really cool!!
Posted by Cdawg
TigerFred's Living Room
Member since Sep 2003
61984 posts
Posted on 8/13/15 at 7:26 pm to
quote:

Does she know how ridiculously creepy and stalkerish you are?

You should have been around when it played out on the board.
Posted by cdaniel76
Ponchatoula
Member since Feb 2008
19783 posts
Posted on 8/13/15 at 7:51 pm to
quote:

just wanted to see something shoot out of that building


In speaking with some of the Stennis workers, there was a test that had a catastrophic failure during early testing and blew up on the platform. Don't think that one was open to the public though.
Posted by iglass
North Alabama
Member since Apr 2012
3138 posts
Posted on 8/13/15 at 8:08 pm to
CDaniel - I took this shot a couple of years ago during a powerpack test for the RS-25... probably standing about the same place you were for your video but pointed at a different test stand.

Posted by auggie
Opelika, Alabama
Member since Aug 2013
31564 posts
Posted on 8/13/15 at 8:39 pm to
Went to a a test at George C. Marshal about 20 years ago, when I worked there. Incredible, how loud it was, and how the ground was shaking, and they actually only brought it up to 60% power.

That test was delayed 2 hours and actually ended up happening at night, I think they delayed it on purpose, Because it looks much cooler at night.
This post was edited on 8/13/15 at 8:48 pm
Posted by sec13rowBBseat28
St George, LA
Member since Aug 2006
15782 posts
Posted on 8/13/15 at 8:54 pm to
Went to Mexico last week, that video reminds me of my bathroom experiences ever since I returned.
Posted by cdaniel76
Ponchatoula
Member since Feb 2008
19783 posts
Posted on 8/13/15 at 9:15 pm to
Our guide on the bus that brought us to the test said that test stand was for the RS-68's which are for the much larger Ares and Delta IV Heavy Lift Launchers...

LINK
Posted by eScott
Member since Oct 2008
11376 posts
Posted on 8/13/15 at 9:26 pm to
They use to test as many as 5 at one time back when NASA kicked arse.
Posted by Crawdaddy
Slidell. The jewel of Louisiana
Member since Sep 2006
19255 posts
Posted on 8/13/15 at 9:42 pm to
spent a lot of time out there as a kid in the 80s. My dad worked out at Michoud and would work out there from time to time. He had a side video business he started in 1980. He used his cameras at work out there sometimes. Crazy how they allowed that back then. We would go out there on weekends. Drive right in. Good home videos from out there. The NSTL days

That's steam Fire hitting the pool of water
The Saturn 5, that was a mess of a cloud.



nasty


on its way to Florida


down the Pearl River


The Saturn V was bad arse

This post was edited on 8/13/15 at 9:46 pm
Posted by rmnldr
Member since Oct 2013
40304 posts
Posted on 8/13/15 at 10:33 pm to
That is so badass.
Posted by TunaTigers
Nola
Member since Dec 2007
5368 posts
Posted on 8/13/15 at 10:40 pm to
At a quarter mile away on the west side of the A-1 test stand across the canal where the long shot nasa videos come from I have seen noise levels at 118 dB during testing. Startup is probably much louder.
Posted by EA6B
TX
Member since Dec 2012
14754 posts
Posted on 8/13/15 at 11:02 pm to
quote:

The Saturn 5, that was a mess of a cloud.


LINK

During the initial test of the Saturn V 1st stage at Stennis a sound level of 211db was recorded at the test stand, it broke windows in Picayune.
Posted by cdaniel76
Ponchatoula
Member since Feb 2008
19783 posts
Posted on 8/14/15 at 12:47 am to
quote:

That's steam Fire hitting the pool of water
The Saturn 5, that was a mess of a cloud.


For these RS-25's they said they were pumping 156,000 gallons of water per minute into the structure for cooling. That's what I call moving some water!
Posted by rattlebucket
SELA
Member since Feb 2009
12837 posts
Posted on 8/14/15 at 12:56 am to
But but but all that gas contributing to GW, er climate change!
Posted by cdaniel76
Ponchatoula
Member since Feb 2008
19783 posts
Posted on 8/14/15 at 1:12 am to
The size difference between B1/B2 and A1 or A2 is indescribable without seeing them. Our route from the "Stennis-sphere" building to the test site brought us past B1/B2 first and it was huge. Then we got to the viewing area for today's test and I was like "that's small compared to that first test pad we saw" . We were about 100 yards away from A2 and the test was at A1 which was about a 1/4 mile away. Again, I had muffs on and it sounded about as loud as the environment I work at on a daily basis which has an average decibel level of around 92. Without muffs at the test site, it would definitely be pushing the 110's or more. The initial ignition boom was massive and shook the ground we were standing on.

All this from just one "small" RS-25. I couldn't even imagine the feeling and sound levels from a complete, 5 engine, stage 1 Saturn assembly, or even just one RS-68 which is used on the larger Ares and Delta IV launch vehicles.

This stuff is stunningly amazing to me.
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