Now after hard drive failure and complete reinstall of FSX I have had problems with flight dynamics of Wilco A340.

 

It has always been kind of a problem to fly, even with low payload it starts to wobble over FL320, with near MTOW it does that even at FL300, and that is not related to speed as I fly around 300 IAS there. Also although I know that A340s are slow climbers I get several stall warnings in my MTOW takeoffs even with very slow climb rate. Also I have like 5 degrees nose up at FL300 with low payload, I don't think that A340 is supposed to have as much nose up as 747?

 

Anyway those are both old problems. Now I have new problem, slowing down. Now on both Berlin Tegel and Addis Ababa I have overran the runways although they have pretty long ones. Even with MAX brakes, reverse thrust and spoilers it struggles to lose speed. I have fixed this now by making toe brake scale value 2x bigger than it was by default in aircraft.cfg, but I wonder why I have had no problems before...

 

Third, plane seems to require more speed on approach. Although aircraft.cfg says that MTOW stall speed is 130 knots with full flaps, even at 150 with aircraft within normal landing weight it starts to sink really badly and I must add very much nose up to keep it from sinking too fast. It seems that no matter weight I can't land it anything below 160 knots.

 

Anyone else had this problem?

feelThere has nothing to do with the Evolution Series. no code writing, no model building, no 'air' file development, etc.

 

 

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u can try doing the following.

go to microsoft flight simulator x -> SimObjects -> Airplanes -> feelThere PIC A343CFM

then open a file called Aircraft.CFG

scroll all the down to [jet_engine] then change the thrust_scalar from 1.5 to 1.3.

 

This should be able to solve the wobbly issue and the decelerate problem. however the downside is that it takes longer to accelerate to your selected speed esp. in high altitude.