Final Space Shuttle External Tank Ready For Its Closeup

tedlistens writes "The last Space Shuttle's external tank was recently lifted into a 'checkout cell' in the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, one of the largest buildings in the world. The completion of the last tank meant the shut down of the assembly line – and the 800 remaining people who worked on it – at NASA's Michoud Assembly Facility in New Orleans. The tank contains the liquid hydrogen fuel and liquid oxygen that, along with the solid rocket boosters, powers the Shuttle into orbit. Though they are not typically reused — ten seconds after the engines cut off, the tank falls away to break up over the Indian Ocean, away from known shipping lanes — one new plan imagines using old shuttle parts, including pieces of the tank, to build a new moon rocket. There's a beautiful video of the lifting of the tank at Motherboard."

Comments

Re:800 employees?

[FleaPlus]

Didn't SpaceX get fined for cutting too many corners? Yep, you don't need many people if you don't intend to do the whole job.

Nice try, but not quite:

http://blogs.laweekly.com/informer/environment/elon-musk-environment-fines/

What did it do? Move the kids out of the room for this:

SpaceX was found to be improperly storing or disposing of ...

-Isopropyl alcohol!
-Acetone!
-Acid etch corrosive waste!
-Rags with chromium on them!

Eh. This is all stuff you'd find in your local grease monkey's garage. It's not that bad. In fact, we talked to they Environmental Protection Agency inspector who visited SpaceX, and he wasn't horrified by what he saw. (Sorry Elon haters).

"I would say there was nothing egregious, as in nothing was spilled on the ground," said U.S. EPA enforcement officer James Polek. "The manufacturing facility is very well organized. The hazardous waste storage are was not."

Darn.

What's more the inspection took place last year and the company already corrected the violations, Polek told the Weekly.

Re:800 employees?

[peacefinder]

"I wouldn't be comparing them to a fully developed operation just yet."

Okay. But to be fair, NASA has -zero- active fully-developed orbital manned launch programs right now. Shuttle was killed as a program years ago by Bush, it's well beyond the point of returning to active status*. And NASA Ares 1 is not as close to operational readiness** as is SpaceX Falcon 9.

[*: The production facilities are closed and not easily restarted. Bringing the shuttle back for more launches beyond available parts would be nearly as expensive as a whole new rocket program.]
[**: In fact it appears Ares 1 cannot meet the original operational parameters even if fully-funded. Check out the Augustine commission's report.]

Re:800 employees?

[saburai]

I can't speak to the other cases, but they built the first stage of the Saturn V in Louisiana because... 1. They needed a very large industrial space. The factory is a converted aircraft production facility built during WWII. 2. They needed deep water access to ship the giant vehicles. External Tanks and the Saturn S-IC cannot be shipped by road or rail. 3. The selection was tied to accessibility of both Kennedy Space Center in Florida (for launching) and Stennis Space Center in Mississippi (for testing). Once you start to pick a few locations, logistics become non-trivial and your next choice becomes more constrained. I can't assure you that graft had nothing to do with it (can you assure me that any part of any government program in history didn't have some back-deal component?), but the locations were not selected purely for political effect.