Audio is good. Sounds a lot like what I remember a B-17 sounded like from inside. No noticeable loops on the engines, good deep rumble, sounds adjust well. It’s a custom sound pack, but is WAV files, not Wwise. (But hey, the windows don’t open, which is the way most forum folks even check that. 
)
I don’t know if there were Clippers that really had that hideous green throughout the cockpit, but hopefully a talented repainter can make it look more like this shot of a Pan Am Clipper circa 1939…
