There are various buttons at the bottom that control different settings, for refueling you need to touch any of the airport clones. Also scratch has a hard time with large amounts of costumes, and this has a lot for the title screen, so for those of you on an iPad (including me) have to use turbowarp! https://turbowarp.org/824034445
This is the old version of @Thewinterborn 's Plane Crash sim. Check his simulator out! This is for people who preferred his old version. His new version is trying to make the hitbox smaller I think or something like that I don't know.