Flying vehicle like aeroplanes. You need to achieve a certain speed for take off. Fork of Raven from maroder with raise_built and raise_destroy added.
The goal was for this mod to work with my mod that makes vehicles work by energy instead of fuel.
This mod works with ZElectricVehicles: https://mods.factorio.com/mod/ZElectricVehicles
Original mod: https://mods.factorio.com/mod/Raven