[QUOTE=SPUDO;9078533]Torque limiter in action. It acts by limiting the fuel flow.
Not in the PT6 - unless your definition of "metering computing section" is very broad. The cable from the power lever goes to the speeder spring tension. Nowhere else.
Oh what about the speed scheduling cam. Or dose that not matter. Which in turns sets the fcu fuel schedule for the computing section of which it is a part off. Prehaps you could enlighten us of what p3, px , py air dose and how it's use in the computing section and how it's changes effect the wf or is that too detailed. What I said what broadly speaking. If you like a full detail I'll let you know.