Foamologists

Is this astrogel ?
Maybe something bouncy or melt like frozen soap bubbles would work ?

Silly question: Why don't they apply the foam to the inside of the tank?
Missed the launch yesterday, and as I watched CNN throughout the evening one would think no other news was happening other than a bunch of democrats bitching at each other. Still another reason to go right to NASA's website and ignore watching CNN for any 'news'...

Mike, the foam is on the outside to prevent the formation of ice which could do far more damage than a piece of foam, were it to hit the orbiter. Putting the foam inside would not prevent ice formation on the outside due to the extremely cold fuel and oxidizer which are about -430ºF and -250ºF respectively.

Good question about putting insulation on the inside of the tank. This would do an even better job of keeping the ice off of the outer surface of the tank because the supercold liquid propellants would be directly insulated from the metal tank. The problem that follows is that small particles of foam could possibly erode and get inside the turbomachinery of the engines. This could be very bad.

Astrogel? What is world is that about? I have heard of aerogel material which makes a very good insulation.

If i understood this correctly..there is not too much concern with the lost foam? Wasn't this blamed for the cause of the failed mission a few years back?
Hope all is well

It is my understanding there are two tanks (liquid oxygen and hydrogen) within the external tank? If the foam is inside the external tank I would think that would insulate just as well. The foam would not be in contact with the fuel and would not get into the engines.

Mike-I think to put foam inside the tank is a cost issue. To engineer foam that would work inside would cost $$$. Remember we won't be flying the shuttle soon, so new RND on an old platform is something that powers that be don't wish to do very much.

        
Use very light Astrogel, held together by same material as women's stockings.

Design it layer by layer. Hire a Structural Engineer experienced in Maidenform Invisible Options design.

Nobody noticed the part about the foam "accelerating"? When the foam breaks off the tank, it decelerates by air resistance. It only appears to be "accelerating" from the viewpoint of the rest of the tank which is actually accelerating.

Can't we come up with an epoxy type spray coating for the exterior of the foam on the shuttle side? The weight would cut the payload, but there would be a better chance of the shuttle surviving.

It’s the little things that matter, that’s what I believe.

http://6dollarmillion.xyz

Thanks for the advice on credit repair on this excellent site. Some tips i would tell people should be to give up this mentality that they may buy currently and fork out later. Being a society many of us tend to make this happen for many issues. This includes vacation trips, furniture, along with items we'd like. However, you'll want to separate your current wants out of the needs. If you are working to boost your credit score actually you need some trade-offs. For example you'll be able to shop online to save cash or you can look at second hand merchants instead of high-priced department stores pertaining to clothing. https://zyprexaolanzapine.com/#

Really fantastic info can be found on site . "I know of no great men except those who have rendered great service to the human race." by Francois Marie Arouet Voltaire.

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/

Awesome! I appreciate your blog post to this matter. It has been useful. my blog: how to make a girl fall in love

http://yourmatrixcashmachine.com

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/

Attractive section of content. I just stumbled upon your blog and in accession capital to assert that I get in fact enjoyed account your blog posts. Any way I will be subscribing to your augment and even I achievement you access consistently fast.

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/

0slh2 nioe9 xr6l

I have been surfing online greater than 3 hours nowadays, yet I by no means found any fascinating article like yours. It is pretty worth sufficient for me. Personally, if all website owners and bloggers made good content material as you probably did, the net will be a lot more helpful than ever before. "Learn to see in another's calamity the ills which you should avoid." by Publilius Syrus.

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/

https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/