![](https://lemm.ee/pictrs/image/25eec2e2-9b23-409d-8869-345a7f82bbfc.webp)
![](https://lemmy.world/pictrs/image/5170ed37-415d-42be-a3e7-3edd79eda681.png)
Idk if they’ve got a fully worked out solution but some of their renders from a few years ago just had a big hydrogen tank in the tail, you don’t really need to worry about the centre of mass shifting as the fuel drops if the fuel doesn’t weigh anything
The desktop version of Earth has had it since the early 2010s if not earlier, I remember messing around with it while being taught how to use the measuring tools in a geography lesson, tbf that’s only for maps though not street view