It would be better if we could choose what munition(tnt, ...) and what entity(Primed TNT, ...) is spawned by the bomb bay. It would also let us use more types of bombs, or even nuke other players with alex's cave for example.

https://github.com/Luke100000/ImmersiveAircraft/wiki/Config

I added it, but I am honestly not convinced this is a good idea. There is a reason the bomb bay does NOT spawn vanilla TNT, most ammunition would look off, too large, or explode immediately because they require additional setup.