Hello,
This seems like a long shot, but could something like this be added to the sim using existing files so we can explore the ground? This sounds stupid but considering the files exist it would be a bit interesting to drive.
Also, could something like the B737-100 be implemented from the filebase (and use the old B737-500 sounds, which sound suspiciously like JT8Ds)
Or maybe the files for an E190 could be taken from another sim and copied in??? (Probably illegal though )