Found 1 comment on HN
toss1941 · 2017-02-16 · Original thread
I remember seeing a C++ (Borland) book that was entirely about building a flight simulator. Google is betraying my attempts to find it though, and i'm not sure who the actual publisher was. That was during the 90's when I was 14 or something so it was a bit above my head, but I remember almost buying it anyway.

Edit: It may have been this:

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