DroopSignalFeedbackKind
Type: enum (of string)
Governor droop signal feedback source.
Must be one of:
"DroopSignalFeedbackKind.governorOutput"
"DroopSignalFeedbackKind.electricalPower"
"DroopSignalFeedbackKind.none"
"DroopSignalFeedbackKind.fuelValveStroke"