I see @myqlos got the correct answers in less than an hour! Jeez. You didn't say "heat shields", or "NASA.gov", but that's ok. Your answers still included the necessary facts. Ok, so I need to make the contest a bit harder next time.

Here is another fascinating google image showing how those NASA heat shields must be incredibly heat resistant:

Thank you NASA!
I see the Billions of $ you get every year is being well spent.

Congrats @myqlos - 20 HIVE sent. 💪🤠