Communications Engine Improvements

[SUBS17]

I notice that Pacific Fighters is alot like Falcon 4 with its communications. For example if I decide to request permission to land, my whole flight can hear me and the tower. Likewise with AWACs and tankers etc. Also wingman commands and responses. {this will bump the immersion up} How about also having Emergency landing request added to the list since it happens alot. And also animate fire trucks to drive up to the aircraft after landing and put any fires out.