Susan Kilrain

could put in a delay for Artemis 4, which is supposed to put people back on the moon.

But we won't know because we don't know yet what went wrong.

It could put in a delay for Artemis 4, which is supposed to put people back on the moon.

But we won't know because we don't know yet.

What went wrong?

This was just a routine hot fire test of the first stage.

And the first stage uses a methane fuel and also liquid oxygen.

So it's not the normal liquid hydrogen that we hear about most of the time.

But it is an engine or engines that are used or fuel that's used in other rockets as well.