Yes, and no. It is completely straightforward for putting simple sounds in, like the warnings, alerts, and so on.
Have a look at engines. I think it's the best part, but it does have a balance to it and you need to have all your ducks in order. Especially, when it comes to external sounds. Of course, you could just throw in the old AH2 sounds, but it won't be anywhere near would could be accomplished.