Thanks a lot for the info.
I want to know whether is there any different in Perf Factor for FMS1 and FMS 2 aircraft. As I said we reduce 3% only this aircraft that has FMS1. And what is the FCOM or AFM reference we can check the min and max perf factor of an aircraft. Also, FMS1 and 2 criteria regarding this 3% story.
Regards/ulsk