I am developing a set of turbine Ag-Cats based on the original FS9 model made by Marcel Du Plessis. My main issue is have the aircraft fly with turbine engine properties. I am new to aircraft development, but have mastered the modeling part of the process, but this is where I am stumped right now. I was wondering if it is possible to make the Ag-Cat fly like with the properties of a turbine engine while still having the control surfaces be the same as the radial (The same amounts of inputs do the same thing on each model if that explains it any better).