P3D V4/FSX Dassault Falcon 20E Version 1.1

Great plane and thank you.

Can you make the turning a little easier or sensitive? Thing turns like it's a heavy

I do not have any published roll rates for the Falcon 20. Try changing the aircraft.cfg parameters in small steps. Revert to the original numbers, if you mess it up.

[flight_tuning]

aileron_effectiveness =1.15000 // try increasing this a little

roll_stability =0.90000 // perhaps reduce this a little

These are coefficients linked to the aerodynamics table.

All control surfaces are measured from the aircraft drawings, and put in to the aerodynamics editor/airfile. But I have never flown the Falcon 20...