Software design & sound mods - tips for dev team

Also on looking at the sound files, there are no inputs scripted for the following that i can see:

Open/Close canopy
Wind/External sounds
Start Up/Shut Down Engine
Flaps Retract/Extend
Gear Retract/Extend

Will these and the many other inputs be added in time when the game is stable?
Or is the sound engine as it is?