What Does AIVPFR Stand For?

AIVPFR stands for Anti Ice Valve Position Failure Right Engine

AIVPFR, or Anti Ice Valve Position Failure Right Engine, refers to a critical system monitor in aviation that detects and reports a failure in the position control of the anti-ice valve associated with the right engine. This system ensures that the engine remains free from ice accumulation during flight, thereby maintaining optimal performance and safety. AIVPFR alerts pilots to any malfunctions, enabling timely interventions to prevent potential operational issues.