Fantastic mod you've got here. Being a stickler for details. I noticed the sound effects used are those of a 2-rotor helicopter like a Bell Iroquois or JetRanger rather than a multibladed one like an Apache or a Mi-28N.
So I've been making improved sounds for the mod, but to get the timing correct to see (hear) if they really work I want to adjust the startup and shutdown times of the helicopter - how long it takes to spin up and lift off, and how long it takes to land.
I've combed through the mod files for what feels like ages with no luck - where would I find these values? And would you be interested in said sound files once I get them working and synched?