> it's just their rockets are smaller. That's actually what's important here. We don't really care much about re-entry of things that burn up. We care if a gi

> it's just their rockets are smaller. That's actually what's important here. We don't really care much about re-entry of things that burn up. We care if a giant hunk of metal lands on Earth. The Long March core stage is about ~7 times as massive as the Falcon 9 second stage.