[Klemm]

It would be great to try out what happens if the propeller didnt turn into 'disc-mode' after the startup, i.e. it would be only spinning faster (like the real thing!).
I wonder if there would be rendering errors or the load on the graphics card would become too much. Maybe it would be a great effect, but maybe we would still be able to see the blades spinning and not the disc-effect from real life. Dunno. I just hope it can be tried out.

Well whatever fps you get there will still be a "strobe" effect - like watching film where the prop will appear to reverse or stand still.

Only if the refresh frequency of the monitor and/or frame rate of the game match the prop spinning speed. But why not try it out? (But I'm sure that this would be very difficult to code!)