This has been in effect since the 190s were redone oh-so-long-ago. It used to affect the A-5, but that was fixed a long time back.
If you belly land the 190A-5, even if you are safely down and alive, you will explode and die between 5 and 8 seconds after coming to a rest.
It happened to me last night after I ditched, as it has happened every time I belly land or ditch. That just reminded me that I wanted to re-post this bug report, to see if we can't get it resolved.
I recall posting this bug way back when the 190s were redone, also. The A-5 got fixed, the A-8 seems to remain buggy. I don't fly the D or F at all, so I can't testify to them (never heard reports of it, though)