Preconditions:
- own engine sound reduced to something low'ish (not sure if really required)
- F5 "fixed view" zoomed out to max range
Then:
- Flying a bomber, engines running, audio is running engines (obviously)
- F5 "fixed view", at max range, no engine sound
- F1 back to cockpit
Expected: Engines sound like they are running.
What I hear: Engines sound like they are starting up, then running.
I think it's been that way at least since ever in AH3 (don't think this was the case in AH/AH2).
edit: "external" replaced with "fixed"