Thanks Ron. Read the Huff Post article, AND the following one referenced at the bottom of that article:
How NASA brought the monstrous F-1 moon rocket engine back to life
My take away, especially after the F-1 article, is that while one can't always recreate the past, one can often earn from and improve upon it. Primary thrust on the upcoming SLS system may end up being provided by upgraded LOX/kerosene engines very similar to the venerable Saturn V F-1s.
The follow-up article is all about young engineers taking an original F-1 apart just to see what made it tick, then other engineers updating that knowledge and moving forward to a new generation of design.
And in a much less dramatic conceptual sense, isn't that exactly what Ferrania is trying to do with Scotch Chrome 100 E-6 film?
Ken
Oh well, we did it to ourselves, albeit rather unwittingly I think.
Climate change is a fact of nature. It happened long before man arrived and it will still happen long after man is gone. Expecting climate status is unrealistic.
Climate change is a fact of nature. It happened long before man arrived and it will still happen long after man is gone. Expecting climate status is unrealistic.
My take away, especially after the F-1 article, is that while one can't always recreate the past, one can often earn from and improve upon it.
My opinion is that if people were able to do something in the past, they should be able to do it in the future.
Obviously things like material supply and economy of scale have a bearing on the practicality, but it should still be possible.
Steve.
And in a much less dramatic conceptual sense, isn't that exactly what Ferrania is trying to do with Scotch Chrome 100 E-6 film?
Ken
So many people now rely on GPS its seems they can't get anywhere without it. It's a bit sad - the (once scarce) ability of the average person to read a map is almost gone; technology seems to have replaced the ability to think. I've seen many paralyzed when their cell phones could not get a connection and thus could not tell them where to go. They would not even try. These are my peers, not teens who never knew anything else.
So many people now rely on GPS its seems they can't get anywhere without it. It's a bit sad
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