New sounds:
-Touch down sounds (for water, dirt, runway, and carrier)
-Crash/explosion sounds
-Weapons releasing

Fixed sounds:
-Guns (more like 50 cal and a Vulcan canon)
-Engines (more realistic)
-Damaging parts (as in bullets hitting metal)

Extra:
Smoke (not really sound but for touchdowns or burnouts)
Break where it doesn’t cut throttle

Pretty simple, but would REALLY help the game out.