why spacex rockets don’t burn up during re-entry?

Question

why spacex rockets don’t burn up during re-entry?

In: 1

Answer 1

Do you mean the capsules or the boosters? The capsules don’t burn up because they have heat shields. The boosters don’t burn up because they’re not coming back from orbit, which means they don’t have nearly enough speed to heat up enough to burn up.

Answer 2

Do you mean the capsules or the boosters? The capsules don’t burn up because they have heat shields. The boosters don’t burn up because they’re not coming back from orbit, which means they don’t have nearly enough speed to heat up enough to burn up.