quote:

I like my L39 very much, but the manual talks about some more speed. I've found that it's too complicate to fly at this speed in FS2002, and it´s much more difficult in CFS2.
Those fiqures in the manual are speed LIMITS not level flight speeds.
If you need more, find in aircraft.cfg this:[jet_engine]
thrust_scalar=1.000

and add as much power as you need.
quote:

Is the mig so slow?
No the MiG-21UM goes M=2.05 without problem.