Game Version number: 1.3.0.55
Modded?: No (Yes/No)

Issue Description:
If you try to take a passenger seat in a helicopter, you'll be teleported beyond the map to some random spot. I've also seen people getting teleported to random spots inside the map territory, but usually outside. This breaks one of the main purposes of helicopters and it also basically just kills you, so I classify this as a major issue.