Hypersonic aircraft are more realistic thanks to a ceramic coating
On July 10, 2017 by Michelle Turner With 0 Comments
- Tech
There are a few reasons why you aren't flying across the country in hypersonic aircraft, but the simplest of them is heat: when you travel at speeds over Mach 5, the ultra-high temperatures (around 3,600F to 5,400F) strip layers from metal. How do y…
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