victor papa
It is tQ, T4 and N1 combined in 1 needle on a scale of power usage vs power remaining which is biased in other words take into account atmospheric conditions. The VEMD calculates which limit is your first limiter and that determines the needle position of the FLI.
Thank you VP for that, concise and to the point.
JimEli Page 2.18 of the AS350B3 Training Manual T1 does indeed show the Static Pressure input on the Data Flow Diagram. I think this is what VP is refering to as Pitot Static?
212man thanks again for the response. I have access to the 155 manual as. I went over it and the information is about as basic as the 350.
GoaGuy I have emailed eurocopter for a copy of the demo which may be of use.
Thank you to all again for your replies and PM's
GJ1 Zero